SYS$EXAMPLES:RDB$SDA.C and .EXE - RDB Utility (V1.0-002)

SYS$EXAMPLES:MBX$SDA.C - Example how to use SDA extensions


SDA extension programming API is supported starting with V7.2

SDA extensions are available on OpenVMS VAX (as far back as VAX/VMS V5.5), 
but the API is not documented.

Ian Miller Freeware :

PWAIT$SDA 	process wait/hang analysis
GBLSEC$SDA	global section information
PF$SDA		Which process uses which pagefile
LN$SDA		Show logical names

Volker Halle - SDA Tools :

SYM$SDA		Show process symbols (from dump or running system)
PROCIO$SDA	Example-C How To Use An SDA Extension to Monitor a Process 
		(improved and made it work on OpenVMS I64 V8.2)


Ferry Bolhár-Nordenkampf:

CLUE$SDA	CLUE SDA Extension for OpenVMS VAX


Official documentation:


OpenVMS System Analysis Tools Manual (V8.2)

Chapter 5 SDA CLUE Extension  
Chapter 6 SDA Alpha OCLA  
Chapter 7 SDA Alignment Fault Utility (FLT)  
Chapter 8 SDA Spinlock Tracing Utility (SPL) 
Chapter 9 SDA Extended File Cache Extension (XFC)  
Chapter 10 SDA Callable Routines Extension  




AS

  SHOW

         SHOW

         Syntax : SDA> AS SHOW  [address]

         The SHOW command displays the various fields of a
         structure. The address parameter is the start address
         of the structure. This parameter is required unless
         a symbolic name is used



    Additional information available:

    BCC        CALLOUT    CLIENT_SESSION        COUNTERS   DIALECT    FILE
    PTRMAP     PTRMAP_ENTRY          S          SERVER_SESSION        SESSION
    SHARE_ENTRY           SMB        TASK       TREE       UID_CONTEXT
    UID_ENTRY  UNIXTIME   WORKER_TASK


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CLUE
   
  Additional information available:

  CALL_FRAME CLEANUP    CONFIG     CRASH      ERRLOG     FRU        HISTORY
  MCHK       MEMORY     PROCESS    REGISTER   SG         STACK      SYSTEM
  VCC        XQP

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CNX Utility - Quick Help Information

CNX commands:

        CNX LOAD                     - load CNX$DEBUG execlet
        CNX UNLOAD                   - unload CNX$DEBUG execlet

        CNX START TRACE              - start tracing everything
                  [/BUFFER=n]        - size of trace buffer (in Alpha Pages, default 128 = 1MB)
                  [/FACILITY=n]      - which facility to trace (default = all)
                  [/FUNCTION=n]      - which function to trace (default = all)
        CNX STOP  TRACE              - stop tracing
        CNX SHOW  TRACE              - decode and display trace buffer entries
                  [/FACILITY=n]      - which facility to display (default = all)
                  [/FUNCTION=n]      - which function to display (default = all)
                  [/FULL]            - decode the trace entries into a more verbose mode

        Facility: ALL, CNX, LCK, ACK, LKI, CSP, BLK, CWPS, SLB, LNM, TST, INFO
        Function: ALL, REMASTER, NEWLOCK, GRANTED, DEQ, RMVDIR, BLKING, CVTLCKM, CVTLCKR, 
                  REBLDLOCK, TSRQST, SRCHDLCK, DLCKFND, REDO_SRCH, ENTER_DIR, RM_REQ, 
                  RM_SHUTDOWN, RM_PREPARE, RM_RBLD_START, RM_RBLD_LOCK, RM_RBLD_DONE, 
                  RM_COMPLETE, RM_RESP, 2PCREQ, 2PCRDY, 2PCACK, FATAL, RM_WRTVALBLK, RM_BLOCKXFER 

Example:

SDA> cnx load
CNX$DEBUG load status = 00000001
SDA> cnx start trace
Tracing started... (Facility = FFFFFFFF, Function = FFFFFFFF)
SDA> cnx stop trace
Tracing stopped...
SDA> cnx show trace

Connection Manager Message Trace Information:
---------------------------------------------
Timestamp               CSB/CDT   Node      MsgBuf   Seq#  Ack#   RSPID    Facility  Function            TraceBuf          Cr_wt Msg
----------------------  -----------------  --------  ----  ----  --------  --------  ------------------  ----------------- ----- ---
10-MAY 11:29:30.015409  8839A540 (VAXVMS)  899A21A0  51AA  BC65  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C277048     0  Tx
10-MAY 11:29:30.015291  883AD180 (AXPVMS)  899A21A0  36E3  4874  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C276F70     0  Tx
10-MAY 11:29:30.015182  88428D40 (VAXVMS)  88B72AA0  BC65  51A9  216E0016  82 LCK    01 Newlock          FFFFFFFF.7C276E98   780  Rx
10-MAY 11:29:30.013786  8839A540 (VAXVMS)  88A8FFE0  51A9  BC64  216E0016  02 LCK    01 Newlock          FFFFFFFF.7C276DC0     0  Tx
10-MAY 11:29:30.013649  883AD840 (AXPVMS)  88B196E0  4874  36E2  84F3001D  82 LCK    01 Newlock          FFFFFFFF.7C276CE8   467  Rx
10-MAY 11:29:30.013051  883AD180 (AXPVMS)  88AA10E0  36E2  4873  84F3001D  02 LCK    01 Newlock          FFFFFFFF.7C276C10     0  Tx
10-MAY 11:29:30.012595  8839A540 (VAXVMS)  899A21A0  51A8  BC64  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C276B38     0  Tx
10-MAY 11:29:30.012505  883AD180 (AXPVMS)  899A21A0  36E1  4873  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C276A60     0  Tx
10-MAY 11:29:30.012463  883AD840 (AXPVMS)  889420E0  4873  36E0  E2C2000A  82 LCK    01 Newlock          FFFFFFFF.7C276988   467  Rx
10-MAY 11:29:30.011817  883AD180 (AXPVMS)  88C05D20  36E0  4872  E2C2000A  02 LCK    01 Newlock          FFFFFFFF.7C2768B0     0  Tx
10-MAY 11:29:30.001482  883AD180 (AXPVMS)  899A21A0  36DF  4872  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C2767D8     0  Tx
10-MAY 11:29:29.985951  88428D40 (VAXVMS)  886ABDE0  BC64  51A7  DB900022  82 LCK    01 Newlock          FFFFFFFF.7C276700   780  Rx
10-MAY 11:29:29.984587  8839A540 (VAXVMS)  883C12A0  51A7  BC63  DB900022  02 LCK    01 Newlock          FFFFFFFF.7C276628     0  Tx
10-MAY 11:29:29.984468  883AD840 (AXPVMS)  88B8E0E0  4872  36DE  D093001E  82 LCK    01 Newlock          FFFFFFFF.7C276550   467  Rx
10-MAY 11:29:29.983878  883AD180 (AXPVMS)  88802960  36DE  4871  D093001E  02 LCK    01 Newlock          FFFFFFFF.7C276478     0  Tx
10-MAY 11:29:29.983406  8839A540 (VAXVMS)  899A21A0  51A6  BC63  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C2763A0     0  Tx
10-MAY 11:29:29.983286  883AD180 (AXPVMS)  899A21A0  36DD  4871  00000000  02 LCK    04 Rmvdir           FFFFFFFF.7C2762C8     0  Tx

    Press RETURN for more.
SDA>
SDA> cnx unload
CNX$DEBUG unload status = 00000001



Example: How to trace Resource Tree Remastering

A node giving up a resource tree will send (Tx) a RM_Req message to the remote
node. Once the rebuild has happened, the remote node will reply (Rx) with a
RM_Complete message.

SDA> cnx start trace/fac=lck/fun=(RM_Req,RM_Complete)
Tracing started... (Facility = 00000004, Function = 00104000)

Timestamp               CSB/CDT   Node      MsgBuf   Seq#  Ack#   RSPID    Facility  Function            TraceBuf          Cr_wt Msg
----------------------  -----------------  --------  ----  ----  --------  --------  ------------------  ----------------- ----- ---
30-OCT 14:21:39.148648  883AD840 (AXPVMS)  88EFB8E0  4844  EB5C  8AC30035  02 LCK    14 RM_Complete      FFFFFFFF.7C277538  1202  Rx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:21:39.101294  883AD840 (AXPVMS)  89E920A0  4843  EB5B  B4740032  02 LCK    14 RM_Complete      FFFFFFFF.7C277460  1202  Rx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:21:39.093664  883AD180 (AXPVMS)  88B23EE0  EB53  483A  76260026  02 LCK    0E RM_Req           FFFFFFFF.7C277388     0  Tx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:21:39.093636  883AD180 (AXPVMS)  88BE47A0  EB52  483A  63B9000C  02 LCK    0E RM_Req           FFFFFFFF.7C2772B0     0  Tx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:21:12.903070  8839A540 (VAXVMS)  883A7360  97E1  ACE9  BCD0002B  02 LCK    14 RM_Complete      FFFFFFFF.7C2771D8     0  Tx
                                       ParMstLKID 00000000   HashVal 00000000    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:21:12.903052  883AD180 (AXPVMS)  88AEFCA0  EB30  481F  9512000D  02 LCK    14 RM_Complete      FFFFFFFF.7C277100     0  Tx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:21:12.792795  883AD180 (AXPVMS)  89E8E720  EB2C  4819  4BBA0015  02 LCK    14 RM_Complete      FFFFFFFF.7C277028     0  Tx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."

30-OCT 14:21:12.792472  8839A540 (VAXVMS)  89E90520  97E0  ACE7  4B9B000E  02 LCK    14 RM_Complete      FFFFFFFF.7C276F50     0  Tx
                                       ParMstLKID 00000000   HashVal 00000000    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:21:12.792457  883AD180 (AXPVMS)  89EAB3A0  EB2B  4818  32C10003  02 LCK    14 RM_Complete      FFFFFFFF.7C276E78     0  Tx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:21:12.784845  883AD840 (AXPVMS)  88B23EE0  480D  EB1B  B46F0032  02 LCK    0E RM_Req           FFFFFFFF.7C276DA0  1202  Rx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:21:12.784599  883AD840 (AXPVMS)  88C04B20  480C  EB1B  765D001D  02 LCK    0E RM_Req           FFFFFFFF.7C276CC8  1202  Rx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:21:12.784374  883AD840 (AXPVMS)  89E8C020  480B  EB1B  8ABD0035  02 LCK    0E RM_Req           FFFFFFFF.7C276BF0  1202  Rx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."

30-OCT 14:20:35.055714  883AD840 (AXPVMS)  88980CE0  2AFB  B134  B46B0032  02 LCK    14 RM_Complete      FFFFFFFF.7C276B18  1202  Rx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:20:35.028350  883AD840 (AXPVMS)  88859660  2AFA  B133  7659001D  02 LCK    14 RM_Complete      FFFFFFFF.7C276A40  1202  Rx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:20:35.020717  883AD180 (AXPVMS)  886A2860  B12A  2AEF  48820015  02 LCK    0E RM_Req           FFFFFFFF.7C276968     0  Tx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:20:35.020695  883AD180 (AXPVMS)  88BE47A0  B129  2AEF  2F890003  02 LCK    0E RM_Req           FFFFFFFF.7C276890     0  Tx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:19:38.962226  883AD840 (AXPVMS)  89E8F720  8458  DDC1  55E70035  02 LCK    14 RM_Complete      FFFFFFFF.7C2767B8  1202  Rx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."

30-OCT 14:19:38.956700  883AD180 (AXPVMS)  8892FE60  DDB9  844A  2F870003  02 LCK    0E RM_Req           FFFFFFFF.7C2766E0     0  Tx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."

30-OCT 14:19:04.641763  8839A540 (VAXVMS)  88721C20  972E  AC61  4DEE0012  02 LCK    14 RM_Complete      FFFFFFFF.7C276608     0  Tx
                                       ParMstLKID 00000000   HashVal 00000000    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:19:04.641750  883AD180 (AXPVMS)  886DE020  5C40  8184  607C000C  02 LCK    14 RM_Complete      FFFFFFFF.7C276530     0  Tx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:19:04.639208  8839A540 (VAXVMS)  88980CE0  972D  AC60  8BEE0019  02 LCK    14 RM_Complete      FFFFFFFF.7C276458     0  Tx
                                       ParMstLKID 00000000   HashVal 00000000    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:19:04.639194  883AD180 (AXPVMS)  8871B620  5C3D  8180  B1E8001E  02 LCK    14 RM_Complete      FFFFFFFF.7C276380     0  Tx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:19:04.623867  883AD180 (AXPVMS)  8897CC60  5C38  817A  CE4E0024  02 LCK    14 RM_Complete      FFFFFFFF.7C2762A8     0  Tx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."

30-OCT 14:19:04.619609  883AD840 (AXPVMS)  88859660  8173  5C2C  212B001D  02 LCK    0E RM_Req           FFFFFFFF.7C2761D0  1202  Rx
                                       ParMstLKID 00000000   HashVal 0040E186    Resnam "RMS$´,h....USER1       ..."

30-OCT 14:19:04.619344  883AD840 (AXPVMS)  89E920A0  8172  5C2C  358B0035  02 LCK    0E RM_Req           FFFFFFFF.7C2760F8  1202  Rx
                                       ParMstLKID 00000000   HashVal 621C39F3    Resnam "F11B$aUSER1       ´,.."

30-OCT 14:19:04.619120  883AD840 (AXPVMS)  89DFB620  8171  5C2C  1E180034  02 LCK    0E RM_Req           FFFFFFFF.7C276020  1202  Rx
                                       ParMstLKID 00000000   HashVal 64894CAF    Resnam "F11B$aUSER1       ï¹.."





SDA>

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CS

  SHOW

         SHOW

         Syntax : SDA> CS SHOW  [address]

         The SHOW command displays the various fields of a
         structure. The address parameter is the start address
         of the structure. This parameter is required unless
         a symbolic name is used



    Additional information available:

    BDSC       CHUNKHDR   DIR_BLOCK_HEADER      DIR_CACHE_ENTRY
    DIR_CACHE_FILE        DIR_CACHE_HEADER      DIR_CONTEXT
    FID_CACHE_ENTRY       FID_CACHE_HEADER      FILE       FILE_PATH_BLOCK
    FPB_TABLE_ENTRY       IOSUSP     LIBMEM     LIB_POOL   LIB_POOL_ELEMENT
    PATH_CACHE_ENTRY      PATH_CACHE_HEADER     PERF_SERVER_INFO      PIPEEND
    PLM_HEADER THREAD     THREAD_FORK_BLOCK     THREAD_STACK_DATA     TSV
    USTRUCT    VOLUME     WORKQ_QUEUE           WORKQ_STALL_ELEMENT
    WORKQ_WORK_ELEMENT


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%HELP-E-OPENIN, error opening SYS$COMMON:[SYSHLP]DECDTM$SDA_HELP.HLB; as input
-RMS-E-FNF, file not found

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DKLOG command format:
  DKLOG SHOW  {<devnam>|/ADDRESS=} [/DIRECTION=[FORWARD|BACKWARD(D)]
  DKLOG START {<devnam>|/ADDRESS=}[/ENTRIES=[|128(D)]
  DKLOG STOP  {<devnam>|/ADDRESS=}
  DKLOG CLEAR {<devnam>|/ADDRESS=}
  <devnam> acts on all matching device UCBs,  acts on a single UCB.

Example:

SDA> dklog start dka0
Starting logging on specified device(s)...
... completed after 1 UCB with 0 no-buffer errors
SDA> dklog stop
%CLI-W-CONFLICT, illegal combination of command elements - check documentation
 \NOP1\
SDA> dklog stop dka0
Stopping logging on specified device(s)...
... completed after 1 UCB with 0 no-buffer errors
SDA> dklog show dka0

DKDRIVER I/O Logging
--------------------

Device Name       UCB Addr Path name                   Entries Oldest Entry
---------------------------------------------------------------------------
$64$DKA0          8821EF80 PKA0.0                         128   11:44:23.72

Time        Log Point         I/O Function      VMS Status       SCSI Status       <            Log Point Specific Data           >
----------------------------------------------------------------------------------------------------------------------------------
11:44:23.88 COMPLETE_IO       WRITEPBLK         NORMAL                             IRP 890A9A00 PID 8E3D4770 CBUSY 00000000
11:44:23.88 CMD_ENDED                                            GOOD              READ_10           LBA 0446f98f LTH 000001
11:44:23.88 CMD_BEGUN                                            Initialized       READ_10           LBA 0446f98f LTH 000001
11:44:23.88 CMD_ENDED                                            GOOD              WRITE_10          LBA 0446f98f LTH 000001
11:44:23.87 CMD_BEGUN                                            Initialized       WRITE_10          LBA 0446f98f LTH 000001
11:44:23.87 KP_STARTIO        WRITEPBLK                                            IRP 890A9A00 PID 8E3D4770 CBUSY 00000000
11:44:23.87 STARTIO           WRITEPBLK                                            IRP 890A9A00 PID 8E3D4770 CBUSY 00000000
11:44:23.87 COMPLETE_IO       WRITEPBLK         NORMAL                             IRP 890CA7C0 PID 8E3D4770 CBUSY 00000000
11:44:23.87 CMD_ENDED                                            GOOD              READ_10           LBA 0446e3ec LTH 000001
11:44:23.87 FP_COMPLETE_IO    WRITEPBLK         NORMAL                             IRP 890B0FC0 PID 8E3D4770 CBUSY 00000800
... completed after 1 UCB with 0 no-buffer errors
SDA>


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Exception Tracing Utility EXC commands:
        EXC LOAD
        EXC UNLOAD
        EXC START TRACE [/BUFFER=pages]
        EXC STOP  TRACE
        EXC SHOW  TRACE

Example:

SDA> exc load
EXC$DEBUG load status = 00000001
SDA> exc start trace
Tracing started...
SDA> wait 0:0:2
SDA> exc stop trace
Tracing stopped...
SDA> exc show trace

Exception Trace Information:
----------------------------
Timestamp              CPU Buffer
---------------------- --- ------------------------------------------------------------------------------------------------------
11-MAY 11:51:15.365531  00 [$DEALLOC: pcb: 885C8EC0 Added (000007FD.BFFE4020) to freelist. listhead: 000007FD.BFFE0000 status: 0]
11-MAY 11:51:15.365518  00 [CHF_LOOPUNWIND: GET_PREV: [0x00000001] PC: FFFFFFFF.8087F2C0, PSP: 00000000.7AF07400]
11-MAY 11:51:15.365486  00 [CHF_LOOPUNWIND: GET_PREV: [0x00000001] PC: FFFFFFFF.80824260, PSP: 00000000.7AF073B0]
11-MAY 11:51:15.365455  00 [CHF_LOOPUNWIND: Handler returned: 00000918]
11-MAY 11:51:15.365446  00 [LOOPUNWIND: In CHF_LOOPUNWIND]
11-MAY 11:51:15.365445  00 [CHF_STARTUNWIND: GET_PREV: [0x00000001] PC: FFFFFFFF.80868E60, PSP: 00000000.7AF07290]
11-MAY 11:51:15.365415  00 [CHF_STARTUNWIND: GET_CURR: [0x00000001] PC: FFFFFFFF.803B3210, PSP: 00000000.7AF07060]
11-MAY 11:51:15.365332  00 [CHF_STARTUNWIND: INIT_CALL_TRACE_AREA: [0x00000001]]
11-MAY 11:51:15.365330  00 [SYS$SRCHANDLER: returned from handler (r8: 00000001)]
11-MAY 11:51:15.365329  00 [SYS$UNWIND: Returning 00000001]
11-MAY 11:51:15.365328  00 [$DEALLOC: pcb: 885C8EC0 Added (000007FD.BFFE0020) to freelist. listhead: 000007FD.BFFE0000 status: 1]
11-MAY 11:51:15.365324  00 [SYS$UNWIND: Setting unwind target in exception context]
11-MAY 11:51:15.365322  00 [SYS$UNWIND: Found target (2 frame(s) back) frame PC: FFFFFFFF.8087F2C0]
11-MAY 11:51:15.365284  00 [SYS$UNWIND: PC of depth 1 frame: FFFFFFFF.80824260]
11-MAY 11:51:15.365252  00 [SYS$UNWIND: PC of depth 2 frame: FFFFFFFF.80868E60]
11-MAY 11:51:15.365188  00 [SYS$UNWIND: Dispatcher frame found, finding target frame:
11-MAY 11:51:15.365187  00 [SYS$UNWIND:   Frames to unwind: 2, Frame count addr arg: 00000000.7AF06AF0]

    Press RETURN for more.
SDA>

Exception Trace Information:
----------------------------
Timestamp              CPU Buffer
---------------------- --- ------------------------------------------------------------------------------------------------------
11-MAY 11:51:15.365185  00 [CHECK_DISPATCHER pcb 885C8EC0 called get_unwind with: FFFFFFFF.803BE960]
11-MAY 11:51:15.365152  00 [SYS$UNWIND: got previous frame PC: FFFFFFFF.8000BCE0  OSSD: 00000000.00000000]
11-MAY 11:51:15.365150  00 [CHECK_DISPATCHER pcb 885C8EC0 called get_unwind with: FFFFFFFF.8000BCE0]
11-MAY 11:51:15.365114  00 [SYS$UNWIND: got previous frame PC: FFFFFFFF.80880770  OSSD: 00000000.00000000]
11-MAY 11:51:15.365112  00 [CHECK_DISPATCHER pcb 885C8EC0 called get_unwind with: FFFFFFFF.80880770]
11-MAY 11:51:15.364988  00 [SYS$UNWIND: Getting current frame (SYS$UNWIND)
11-MAY 11:51:15.364987  00 [SYS$UNWIND: ALLOC_CALL_TRACE_AREA: [1], addr: 000007FD.BFFE0040
11-MAY 11:51:15.364985  00 [$ALLOC: pcb: 885C8EC0: returning. trace area: 000007FD.BFFE0040]
11-MAY 11:51:15.364983  00 [SYS$UNWIND: frame count addr: 00000000.7AF06AF0, new return val addr: 00000000.00000000]
11-MAY 11:51:15.364981  00 [SYS$UNWIND: Entered SYS$UNWIND]
11-MAY 11:51:15.364980  00 [SYS$SRCHANDLER: Calling handler: SA: 00000000.7AF06D34, MA: 00000000.7AF06AE0, FV: FFFFFFFF.8E050280]
11-MAY 11:51:15.364977  00 [...HANDLER pcb 885C8EC0 handler fv 8E050280, data 8E264210, dep 2, reinvokable 0]
11-MAY 11:51:15.364966  00 [....SEARCH pcb 885C8EC0 called get_prev_invo_context IP FFFFFFFF.8087F2C0, psp 00000000.7AF07400]
11-MAY 11:51:15.364929  00 [....SEARCH pcb 885C8EC0 called get_prev_invo_context IP FFFFFFFF.80824260, psp 00000000.7AF073B0]
11-MAY 11:51:15.364901  00 [....SEARCH pcb 885C8EC0 called get_prev_invo_context IP FFFFFFFF.80868E60, psp 00000000.7AF07290]
11-MAY 11:51:15.364872  00 [CHF$SEARCH pcb 885C8EC0 mode 0 sig 00000424 pc 80868E60 ps 00000000 dep 1]
11-MAY 11:51:15.364868  00 [....SEARCH pcb 885C8EC0 gpic: IP FFFFFFFF.803B22C0, psp 00000000.7AF07060, cfm: 00000000.00000B1E
...
SDA> exc unload
EXC$DEBUG unload status = 00000001

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FibreChannel SDA Extension output is best viewed in at least 132 columns

Supported commands (V8.2):

    FC ADDRESS_LIST
    FC KPB 
    FC NAME_LIST
    FC PERFORMANCE [/CSV] [/COMPRESS] [/RSCC | /SYSTIME] [/CLEAR] [device-name]
    FC PROBE_LIST
    FC QUEUES [/LIST]
    FC SCDT
    FC SET DEVICE [device-name]
    FC SET ERL /SIZE=entry-count [/ALL]
    FC SET FILTER [/ASC[=list]] [/COMMAND[=list]] [/ESTATUS[=list]]
       [/FCPSTATUS[=list]] [/WWID[=list-quoted-strings]]
       [/MATCH={AND | OR | NOR}] [/APPEND] [/ALL]
    FC SET RING_BUFFER /SIZE=entry-count
       [/FCP|/SLOW|/ERROR|/INTERRUPTS|/MBX|/IOCB] [/ALL]
    FC SET WTID /WWID=quoted-string [/CAP=cap-value] [/[NO]WAIT]
       [/QFLOAD] [/QFTIMED[=time-value]]
    FC SHOW COUNTERS
    FC SHOW DEVICE [device-name]
    FC SHOW ERL [/ENTRY[=entry-number]] [/REGISTER] [/SIZE] [/ALL]
    FC SHOW FILTER [/ALL]
    FC SHOW PORT
    FC SHOW RING_BUFFER [/FCP|/SLOW|/ERROR|/INTERRUPTS|/MBX|/IOCB]
       [/ASCENDING|/DESCENDING] [/FULL|/BRIEF] [/SIZE[/ALL]]
    FC SHOW STDT [/ALL]
    FC SHOW WTID [/WWID=quoted-string]
    FC TRIAGE [/ALL]


Example:

SDA> fc address_list
FGA0: Address List
 Index Address    State    Probe State NLE  PLE    IND      SEQ#   XID  OELS FLAGS
 ----- -------- ---------- ----------- ---- ---- -------- -------- ---- ---- -----
   0:  00000000                           0    0 00000000        0 0000    0 0000
   1:  00FFFFFE   VALID                   1    0 00000000        0 0000    0 0301
   2:  00FFFFFC   VALID                   2    0 00000000        0 0000    0 0301
   3:  00051000   VALID     REG LOGIN     7    0 00000000        0 0000    0 0200
   4:  00051100   VALID     REG LOGIN     6    0 00000000        0 0000    0 0200
   5:  00051200   VALID     REG LOGIN    11    0 00000000       17 0000    0 0300
   6:  00051600   VALID     REG LOGIN     3    0 00000000        6 0000    0 0300
   7:  00031000   VALID     REG LOGIN     4    0 00000000        0 0000    0 0200
switch-id^^^^switch-port
   8:  00031100   VALID     REG LOGIN     5    0 00000000        0 0000    0 0200
   9:  00031200   VALID     REG LOGIN    10    0 00000000       11 0000    0 0300
  10:  00031500   VALID     REG LOGIN     8    0 00000000       11 0000    0 0300
  11:  00071000   VALID     REG LOGIN     9    0 00000000       11 0000    0 0300
  12:  00FFFFFD   KNOWN                   0    0 00000000        4 0000    0 0001
  13:  00FFFC05   KNOWN                   0    0 00000000        3 0000    0 0001

SDA> fc NAME_LIST
FGA0: Name List
 Index    qfl      qbl      port name        node name      state  ale_index  rpi
 ----- -------- -------- ---------------- ---------------- ------- --------- ----
   0:  00000000 00000000 0000000000000000 0000000000000000 *******     0     0000
   1:  815C6060 815C6060 2003006069203789 1000006069203789  VALID      1     0001
   2:  815C60A8 815C60A8 20FC006069203789 1000006069203789  VALID      2     0003
   3:  815C60F0 815C60F0 10000000C9299C46 20000000C9299C46  VALID      6     0007
   4:  815C6138 815C6138 50001FE100117724 50001FE100117720  VALID      7     0008
   5:  815C6180 815C6180 50001FE100117722 50001FE100117720  VALID      8     0009
   6:  815C61C8 815C61C8 50001FE100106802 50001FE100106800  VALID      4     0005
   7:  815C6210 815C6210 50001FE100106804 50001FE100106800  VALID      3     0004
   8:  815C6258 815C6258 10000000C930BF4B 20000000C930BF4B  VALID     10     000B
   9:  815C62A0 815C62A0 10000000C923A444 20000000C923A444  VALID     11     000C
  10:  815C62E8 815C62E8 10000000C925D530 20000000C925D530  VALID      9     000A
  11:  815C6330 815C6330 10000000C925D8BF 20000000C925D8BF  VALID      5     0006

SDA> fc PROBE_LIST
FGA0: Probe List
 ple count = 15, ple head = 11, ple tail = 11, addresses to probe = 0
   0:   ale index:   0 probe time: 17-NOV-1858 00:00:00.00
   1:   ale index:   3 probe time: 22-APR-2006 16:06:04.82
   2:   ale index:   4 probe time: 22-APR-2006 16:06:04.82
   3:   ale index:   5 probe time: 22-APR-2006 16:06:04.82
   4:   ale index:   6 probe time: 22-APR-2006 16:06:04.82
   5:   ale index:   7 probe time: 22-APR-2006 16:06:04.82
   6:   ale index:   8 probe time: 22-APR-2006 16:06:04.82
   7:   ale index:   9 probe time: 22-APR-2006 16:06:04.92
   8:   ale index:  10 probe time: 22-APR-2006 16:06:04.92
   9:   ale index:  11 probe time: 22-APR-2006 16:06:04.92
  10:   ale index:   5 probe time: 22-APR-2006 16:06:16.17
  11:   ale index:   5 probe time: 22-APR-2006 16:06:30.65
  12:   ale index:   0 probe time: 17-NOV-1858 00:00:00.00
  13:   ale index:   0 probe time: 17-NOV-1858 00:00:00.00
  14:   ale index:   0 probe time: 17-NOV-1858 00:00:00.00

SDA> fc performance/compress $1$dga7:

FibreChannel Disk Performance Data
----------------------------------

$1$dga7 (write)
Using EXE$GQ_SYSTIME to calculate the I/O time
    accumulated write time = 1214033566us
    writes = 1331342
    total blocks = 29017133

I/O rate is about 12 mb/sec

LBC     <2us     <1ms     <2ms     <4ms     <8ms    <16ms    <32ms    <64ms   <128ms   <256ms
=== ======== ======== ======== ======== ======== ======== ======== ======== ======== ========
  1    48154    25536      338      185      225      135       22       12       25        -    74632
  2    19435    11350      190      145      154       62       19       23       16        -    31394
  4    32797    23650      455      406      347      265       62       63       58        1    58104
  8    53401    41651      763      578      817     1928      169      104       64        -    99475
 16    94811    99695     1486      996     1162     2289      240      162      122        1   200964
 32   235684   585731    11049     6274     5725     5929     1045     1007      847        -   853291
 64      836     4905      190       37       29       17        1        3        1        -     6019
128        1     4880     2364      102       76       27        2        4        4        -     7460
256        -        -        -        3        -        -        -        -        -        -        3

      485119   797398    16835     8726     8535    10652     1560     1378     1137        2  1331342


$1$dga7 (read)
Using EXE$GQ_SYSTIME to calculate the I/O time
    accumulated read time = 15995493us
    reads = 67492
    total blocks = 72604

I/O rate is about 2 mb/sec

LBC     <2us     <1ms     <2ms     <4ms     <8ms    <16ms   <128ms
=== ======== ======== ======== ======== ======== ======== ========
  1    51519    15600      115       30        9       24        1    67298
  2        2        -        -        -        -        -        -        2
  4        7        2        -        -        -        -        -        9
  8       10        2        -        -        -        -        -       12
 16        5        3        -        -        -        -        -        8
 32       81       80        -        -        -        2        -      163

       51624    15687      115       30        9       26        1    67492


SDA> fc scdt
PGA0: SCDTs that have active I/O
  SCDT    DGA  TOTAL_IO   PORT_IO    DEV_IO     FP_IO
-----------------------------------------------------

SDA> fc show device
FGA0: operational firmware revision DS3.91A1
port_name(adapter_id) = 1000-0000-C923-ACB4, node_name(host_id) = 2000-0000-C923-ACB4
SDA> fc show device fgb0
FGB0: operational firmware revision DS3.91A1
port_name(adapter_id) = 1000-0000-C923-A34B, node_name(host_id) = 2000-0000-C923-A34B

SDA> fc show stdt

PGB0 SPDT 817974C0 STDTs
------------------------
                                      | STDT  PRLI  Port  Dev   Cred  Appr | Act  Cmd  Cnf  Rst  PRLO  Cls | QF    Tgt   Ill   Seq
 STDT      FC-LA  Port Name           | Stat  Stat  I/Os  I/Os  I/Os  I/Os | Sus  Sus  Pnd  Act  Pnd   Pau | Seen  Rsts  Frms  Tmo
 --------  -----  ------------------- + ----  ----  ----  ----  ----  ---- + ---  ---  ---  ---  ---   --- + ----  ----  ----  ----
 815D3C00  00004  5000.1FE1.0011.7723 | 0001  0001  0000  0000  0000  0000 | 000  000  000  000  000   000 | 0000  0000  0000  0000
 815CE880  00005  5000.1FE1.0011.7721 | 0001  0001  0000  0000  0000  0000 | 000  000  000  000  000   000 | 0000  0000  0000  0000
 817E15C0  00006  5000.1FE1.0010.6801 | 0001  0001  0000  0000  0000  0000 | 000  000  000  000  000   000 | 0000  0000  0000  0000
 817F5E40  00007  5000.1FE1.0010.6803 | 0001  0001  0000  0000  0000  0000 | 000  000  000  000  000   000 | 0000  0000  0000  0000

SDA> fc show ring

FGB0: Ring Buffer Trace Information from RBD 815EE110
-----------------------------------------------------
 Date   Time         Event ID      Data      Buff [7] Buff [6] Buff [5] Buff [4] Buff [3] Buff [2] Buff [1] Buff [0]  RBE
 ----   ----         --------      ----      -------- -------- -------- -------- -------- -------- -------- --------  --------
 10-MAY 10:03:00.67  Read IOCB     00010083  18A29906 038300FD 00000000 00000200 921BC89C 00000000 81CE15B0 40000024  81615B40
 10-MAY 10:03:00.67  Read IOCB     00010082  18A29906 06090032 00000000 00000200 921BC89C 00000000 81FF2EB0 40000024  81615B10
 10-MAY 10:03:00.67  Read IOCB     00010081  18A29906 04F00032 00000000 00002000 921BC853 00000000 81FF2EB0 40000024  81615AE0
 10-MAY 10:03:00.66  Read IOCB     00010080  18A29906 052600FD 00000000 00002000 921BC853 00000000 81CE15B0 40000024  81615AB0
 10-MAY 10:03:00.65  Read IOCB     0001007F  18A29906 009500FD 00000000 00000200 921BC6D0 00000000 81CE15B0 40000024  81615A80
 10-MAY 10:03:00.65  Read IOCB     0001007E  18A29906 05B80032 00000000 00000200 921BC6D0 00000000 81FF2EB0 40000024  81615A50
 10-MAY 10:03:00.64  Read IOCB     0001007D  18A29906 01800032 00000000 00003000 921BC630 00000000 81FF2EB0 40000024  81615A20
 10-MAY 10:03:00.64  Read IOCB     0001007C  18A29906 036700FD 00000000 00003000 921BC630 00000000 81CE15B0 40000024  816159F0
 10-MAY 10:03:00.64  Read IOCB     0001007B  18A29906 070700FD 00000000 00001000 921BC630 00000000 81CE15B0 40000024  816159C0
 10-MAY 10:03:00.64  Read IOCB     0001007A  18A29906 05350032 00000000 00001000 921BC630 00000000 81FF2EB0 40000024  81615990
 10-MAY 10:03:00.64  Read IOCB     00010079  18A29906 05240032 00000000 00003000 921BC619 00000000 81FF2EB0 40000024  81615960
 10-MAY 10:03:00.64  Read IOCB     00010078  18A29906 046900FD 00000000 00003000 921BC619 00000000 81CE15B0 40000024  81615930
 10-MAY 10:03:00.64  Read IOCB     00010077  18A29906 024700FD 00000000 00001000 921BC619 00000000 81CE15B0 40000024  81615900
 10-MAY 10:03:00.64  Read IOCB     00010076  18A29906 000E0032 00000000 00001000 921BC619 00000000 81FF2EB0 40000024  816158D0
 10-MAY 10:03:00.64  Read IOCB     00010075  18A29906 003800DB 00000000 00002000 921BC614 00000000 81F82EB0 40000024  816158A0
 10-MAY 10:03:00.64  Read IOCB     00010074  18A29906 034C0032 00000000 00002000 921BC614 00000000 81FF2EB0 40000024  81615870
 10-MAY 10:03:00.64  Read IOCB     00010073  18A29906 016300FD 00000000 00006000 921BC611 00000000 81CE15B0 40000024  81615840

    Press RETURN for more.

SDA> fc show wtid

WTIDs (WWID Throttle IO Descriptors)
------------------------------------
                                                                      | Conn  Port  Dev   Cred  Appr | QF    Cred  User   Current
 WTID      Product ID        Node WWID            Port WWID           | Cnt   I/Os  I/Os  I/Os  I/Os | Seen  Avl   Cap    QF Alg
 --------  ----------------  -------------------  ------------------- + ----  ----  ----  ----  ---- + ----  ----  ----   -------
 817E2750  HSG80CCL          5000.1FE1.0010.6800  5000.1FE1.0010.6801 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 815C7A90  HSG80CCL          5000.1FE1.0010.6800  5000.1FE1.0010.6802 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 817F3150  HSG80CCL          5000.1FE1.0010.6800  5000.1FE1.0010.6803 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 815D0710  HSG80CCL          5000.1FE1.0010.6800  5000.1FE1.0010.6804 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 817C06D0  HSG80CCL          5000.1FE1.0011.7720  5000.1FE1.0011.7721 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 815D3090  HSG80CCL          5000.1FE1.0011.7720  5000.1FE1.0011.7722 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000
 8179E510  HSG80CCL          5000.1FE1.0011.7720  5000.1FE1.0011.7723 | 0001  0000  0001  0000  0000 | 0000  7FFF  0000   T/5000
 815CD690  HSG80CCL          5000.1FE1.0011.7720  5000.1FE1.0011.7724 | 0001  0000  0000  0000  0000 | 0000  8000  0000   T/5000


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Alignment Fault Tracing Utility FLT commands:
        FLT LOAD
        FLT UNLOAD
        FLT START TRACE [/BUFFER=pages] 
                        [/BEGIN=pc_range_low] [/END=pc_range_high]
        FLT STOP  TRACE 
        FLT SHOW  TRACE [/SUMMARY]

Example:

SDA> flt load
FLT$DEBUG load status = 00000001
SDA> flt start trace
Tracing started...
SDA> flt stop trace
SDA> flt show trace/summ

Fault Trace Information: (at 19-APR-2006 09:10:45.24, trace time 00:00:01.379162)
---------------------------------------------------------------------------------
Exception PC               Count   Exception PC                            Module                      Offset
-----------------   ------------   --------------------------------------  ----------------------------------
00000000.0015A8B0          81920
00000000.00176510          81919
00000000.00167F80          40959

			   ! the default FLT trace buffer contains about 205000 entries.
SDA> flt show trace

Unaligned Data Fault Trace Information:
---------------------------------------
Timestamp              CPU  Unaligned VA       Exception PC                            Access      EPID    Trace Buffer
---------------------- ---  -----------------  --------------------------------------  --------  --------  -----------------
19-APR 09:10:42.800631  00  00000000.04C5C806  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09958
19-APR 09:10:42.800625  00  00000000.04C5C6FA  00176510                                User      3B000D70  FFFFFFFF.7CC09930
19-APR 09:10:42.800619  00  00000000.04C5C6EF  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09908
19-APR 09:10:42.800615  00  00000000.04C5C6E6  00176510                                User      3B000D70  FFFFFFFF.7CC098E0
19-APR 09:10:42.800608  00  00000000.04C5C5FD  00167F80                                User      3B000D70  FFFFFFFF.7CC098B8
19-APR 09:10:42.800598  00  00000000.04C5C806  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09890
19-APR 09:10:42.800592  00  00000000.04C5C6FA  00176510                                User      3B000D70  FFFFFFFF.7CC09868
19-APR 09:10:42.800586  00  00000000.04C5C6EF  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09840
19-APR 09:10:42.800582  00  00000000.04C5C6E6  00176510                                User      3B000D70  FFFFFFFF.7CC09818
19-APR 09:10:42.800575  00  00000000.04C5C5FD  00167F80                                User      3B000D70  FFFFFFFF.7CC097F0
19-APR 09:10:42.800565  00  00000000.04C5C806  0015A8B0                                User      3B000D70  FFFFFFFF.7CC097C8
19-APR 09:10:42.800559  00  00000000.04C5C6FA  00176510                                User      3B000D70  FFFFFFFF.7CC097A0
19-APR 09:10:42.800553  00  00000000.04C5C6EF  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09778
19-APR 09:10:42.800549  00  00000000.04C5C6E6  00176510                                User      3B000D70  FFFFFFFF.7CC09750
19-APR 09:10:42.800542  00  00000000.04C5C5FD  00167F80                                User      3B000D70  FFFFFFFF.7CC09728
19-APR 09:10:42.800533  00  00000000.04C5C806  0015A8B0                                User      3B000D70  FFFFFFFF.7CC09700
19-APR 09:10:42.800526  00  00000000.04C5C6FA  00176510                                User      3B000D70  FFFFFFFF.7CC096D8

    Press RETURN for more.
SDA> set proc/id=3B000D70
SDA> show proc/ima

Process index: 0070   Name: CHARONVAX         Extended PID: 3B000D70
--------------------------------------------------------------------

                            Process activated images
                            ------------------------

              Image Name                    Type       IMCB          GP
--------------------------------------- ------------ -------- -----------------
CHARON                                  MAIN         7FEB4C80 00000000.00A70000
...
SDA> exa/ins 0015A8B0
                 { .mib
CHARON+0015A8B0:             ld4         r8 = [r23]
                             nop.i       000000
                             br.many     0000250 ;;
                 }
SDA> exa/ins 00176510
                 { .mib
CHARON+00176510:             ld4         r8 = [r29]
                             nop.i       000000
                             br.many     1FFF200 ;;
                 }
SDA> exa/ins 00167F80
                 { .mib
CHARON+00167F80:             ld2         r8 = [r15]
                             nop.i       000000
                             br.many     0000210 ;;

SDA> flt unload
FLT$DEBUG unload status = 00000001
SDA> EXIT

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%CLI-W-SYNTAX, error parsing 'FORMS'

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I/O Tracing Utility IO commands:

        IO LOAD                      - load IO$DEBUG execlet
        IO UNLOAD                    - unload IO$DEBUG execlet

        IO START TRACE               - start I/O tracing
                 [/BUFFER=pages]     - size of trace buffer (in 8K page units)
                 [/[NO]BIO]          - trace buffered I/Os, default
                 [/[NO]DIO]          - trace direct I/Os, default
                 [/XQP]              - trace file system info into TR trace buffer
        IO STOP  TRACE               - stop I/O tracing
        IO SHOW  TRACE               - decode and display trace buffer entries
                 [/BIO]              - display buffered I/O entries
                 [/DIO]              - display direct I/O entries

        IO START COLLECT             - start I/O statistic collection
                 [/BIO]              - start collect buffered I/O info
                 [/DIO]              - start collect direct I/O info
                 [/DEVICE]           - collect I/O statistics per device
                 [/PROCESS]          - collect I/O statistics per process
        IO STOP  COLLECT             - stop I/O statistic collection
        IO SHOW  COLLECT             - show I/O statistic summary information
                 [/FULL]             - display also I/O function counters
                 [/TOP=n]            - display only the top-N largest counters (default=10)

Example:

SDA> io load
IO$DEBUG load status = 00000001
SDA> io start collect
No I/O trace buffer available, tracing not yet started...
SDA> io start trace
I/O Tracing started...
SDA> io start collect
Please specify either /DEVICE or /PROCESS
SDA> io start collect/device
SDA> io show collect

Direct/Buffered IO Statistic Information:  (collection running 6 seconds)
-------------------------------------------------------------------------
UCB       Device                     Opcnt      Dir IO      Buf IO    Function       Fnc Count
--------  ----------------    ------------  ----------  ----------    ----------  ------------
8855B300  BG62                          13           0          13
88775400  TNA218                         9           0           9
885AE200  BG156                          6           0           6
88577C80  BG29877                        3           0           3
885ABC40  BG153                          3           0           3
885ACC80  BG154                          3           0           3
885BA680  BG183                          3           0           3
88576E00  BG122                          2           0           2
885AA340  ??????                         2           0           2
88648A80  BG14478                        2           0           2

SDA> io show trace

I/O Trace Information:
----------------------
Timestamp              CPU  IRP        SeqNum   UCB       Device        Oper     Function    Trace Buffer       Byte Cnt   Media
---------------------- ---  --------  --------  ----------------------  -------- ----------  -----------------  --------  --------
11-MAY 11:28:52.217675  00  890B27C0  0B971687  88775400  TNA218        BufIO    unload      FFFFFFFF.7C4A97C8  00000001  00010001
11-MAY 11:28:52.217600  00  890B27C0  0B97164D  88775400  TNA218        BufIO    nop         FFFFFFFF.7C4A9790  0000000E  000D0001
11-MAY 11:28:52.053017  00  890ADD80  0B97158A  88575640  BG120         BufIO    sensemode   FFFFFFFF.7C4A9758  00000000  0000022C
11-MAY 11:28:51.972019  00  88552680  0B971656  8855B300  BG62          BufIO    sensemode   FFFFFFFF.7C4A9720  00000000  0000022C
11-MAY 11:28:51.604671  00  890B37C0  0B971683  885B1080  BG177         BufIO    readlblk    FFFFFFFF.7C4A96E8  00000000  00080001
11-MAY 11:28:51.604638  00  890B37C0  0B971682  885B1080  BG177         BufIO    readlblk    FFFFFFFF.7C4A96B0  00000000  00140001
11-MAY 11:28:51.604594  00  890B37C0  0B971681  885B1BC0  BG179         BufIO    sensemode   FFFFFFFF.7C4A9678  00000000  00010001
11-MAY 11:28:51.604497  00  890B37C0  0B97167C  885B1080  BG177         BufIO    writelblk   FFFFFFFF.7C4A9640  00000000  00140001
11-MAY 11:28:51.604263  00  890A9A00  0B97167F  885B2E00  BG178         BufIO    readlblk    FFFFFFFF.7C4A9608  00000000  002303A4
11-MAY 11:28:51.604236  00  890A9A00  0B97167E  885B2E00  BG178         BufIO    writelblk   FFFFFFFF.7C4A95D0  00000000  001C0001
11-MAY 11:28:51.604182  00  890A9A00  0B97167D  885B2E00  BG178         BufIO    readlblk    FFFFFFFF.7C4A9598  00000000  00140001
11-MAY 11:28:51.604111  00  890A9A00  0B971676  88576E00  BG122         BufIO    sensemode   FFFFFFFF.7C4A9560  00000000  00010001
11-MAY 11:28:51.604014  00  890B37C0  0B971527  885B1BC0  BG179         BufIO    sensemode   FFFFFFFF.7C4A9528  00000000  0000022C
11-MAY 11:28:51.588013  00  890BED80  0B971646  885BA680  BG183         BufIO    sensemode   FFFFFFFF.7C4A94F0  00000000  0000022C
11-MAY 11:28:51.583662  00  890B4FC0  0B971679  885A6F40  BG146         BufIO    readlblk    FFFFFFFF.7C4A94B8  00000000  00080001
11-MAY 11:28:51.583629  00  890B4FC0  0B971678  885A6F40  BG146         BufIO    readlblk    FFFFFFFF.7C4A9480  00000000  00140001
11-MAY 11:28:51.583586  00  890B4FC0  0B971677  885A83C0  BG148         BufIO    sensemode   FFFFFFFF.7C4A9448  00000000  00010001

    Press RETURN for more.

I/O Trace Information:
----------------------
Timestamp              CPU  IRP        SeqNum   UCB       Device        Oper     Function    Trace Buffer       Byte Cnt   Media
---------------------- ---  --------  --------  ----------------------  -------- ----------  -----------------  --------  --------
11-MAY 11:28:21.702675  00  890AC7C0  0B97154A  88221180  DSA64         BufIO    deaccess    FFFFFFFF.7C4A6000  00000005  00000001
11-MAY 11:28:21.701902  00  88566840  0B97154B  88221180  DSA64         DirIO    writepblk   FFFFFFFF.7C4A5FC8  00000200  02000001
11-MAY 11:28:21.691097  00  890AC7C0  0B971548  88221180  DSA64         BufIO    access      FFFFFFFF.7C4A5F90  00000005  00000910
11-MAY 11:28:21.670744  00  890AC7C0  0B97153B  88221180  DSA64         BufIO    access      FFFFFFFF.7C4A5F58  0000000E  00000001
11-MAY 11:28:21.669487  00  890AC7C0  0B97153A  88221180  DSA64         BufIO    deaccess    FFFFFFFF.7C4A5F20  00000005  00000001
11-MAY 11:28:21.667923  00  890AC7C0  0B971539  88221180  DSA64         BufIO    access      FFFFFFFF.7C4A5EE8  0000000E  00000001
11-MAY 11:28:21.666683  00  890AC7C0  0B971537  88221180  DSA64         BufIO    deaccess    FFFFFFFF.7C4A5EB0  00000005  00000001
11-MAY 11:28:21.665900  00  88566840  0B971538  88221180  DSA64         DirIO    writepblk   FFFFFFFF.7C4A5E78  00000200  02000001
11-MAY 11:28:21.655208  00  890AC7C0  0B971535  88221180  DSA64         BufIO    access      FFFFFFFF.7C4A5E40  00000005  00000910
11-MAY 11:28:21.638094  00  890AC7C0  0B971528  88221180  DSA64         BufIO    access      FFFFFFFF.7C4A5E08  0000000E  00000001
11-MAY 11:28:21.636195  00  890AC7C0  0B97116F  8845A480  TTA0          BufIO    nop         FFFFFFFF.7C4A5DD0  00000000  0000022C
11-MAY 11:28:21.603673  00  890B37C0  0B971526  885B1080  BG177         BufIO    readlblk    FFFFFFFF.7C4A5D98  00000000  00080001
...


SDA> io start trace
I/O Tracing started...
SDA> io start collect/proc
SDA> io show collect

Direct/Buffered IO Statistic Information:  (collection running 7 seconds)
-------------------------------------------------------------------------
PCB       EPID      Process Name      Current Main Image             Opcnt      Dir IO      Buf IO    Function       Fnc Count
--------  --------  ----------------  --------------------    ------------  ----------  ----------    ----------  ------------
88613C80  3B00138A  SYSTEM            SDA                               14           0          14
88551700  3B000121  TCPIP$NTP_1       TCPIP$NTP                         11           0          11
885BBD80  3B000130  WBEM$SERVER       WBEM$SERVER                        6           0           6
00000000  3B000100  NULL                                                 3           0           3
8847AA00  3B000128  WBEM$CPQHOST      CPQHOST_MIB                        2           0           2
88596A00  3B00012C  WBEM$CPQTHRESH    CPQTHRESH_MIB                      2           0           2
88561E00  3B000123  TCPIP$SNMP_1      TCPIP$ESNMP_SERVER                 1           0           1
88689D80  3B0010A1  NMBD              NMBD                               1           0           1
SDA> io stop collect
SDA> io stop trace
I/O Tracing stopped...
SDA> io unload
IO$DEBUG unload status = 00000001

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%HELP-E-OPENIN, error opening SYS$COMMON:[SYSHLP]IPC$SDA.HLB; as input
-RMS-E-FNF, file not found

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LAN

     This command executes the LAN-specific SDA extension image which is
     a collection of LAN-specific commands which mirror some of the display
     functions of SYS$SYSTEM:LANCP.EXE in SDA.

     By default this image is loaded from SYS$SHARE.  However, it can
     be redirected with the following logical:

        $ define lan$sda [dir-spec]lan$sda.exe

     Format:

        SDA> LAN command


  Additional information available:

  HELP       COUNTERS   CONFIG     INTERNAL_COUNTERS     QUEUES     RINGS
  TRACE      VC         FCARP

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SDA> lck

LCK Utility - Quick Help Information
------------------------------------
LCK commands:

        LCK LOAD                     - load LCK$DEBUG execlet
        LCK UNLOAD                   - unload LCK$DEBUG execlet

        LCK STATISTIC                - display lock manager statistic information
                  [/[NO]ALL]         - display or ignore everything possible
                  [/[NO]LOCKS]       - display or ignore lock information
                  [/[NO]RESOURCES]   - display or ignore resource information
                  [/[NO]TREES]       - display or ignore resource tree information
                  [/[TOPTREES=n]     - only display the top-n largest resource trees

        LCK SHOW  ACTIVE             - displays the resource tree, which currently have lckmgr activity

        LCK SHOW  LCKMGR             - displays information about the dedicated lock manager performance
                  [/INTERVAL=n]      - specifies the interval in seconds for the stats report (default 60)
                  [/REPETITION=n]    - specifies how many stats report should be displayed (default 10)

        LCK START COLLECT            - starts to collect lock manager statistics
                  [/PROCESS]         - starts to collect per-Process locking operations
                  [/STATISTICS]      - collects general lckmgr info once per minute
                  [/[NO]BATCH]       - will display collected lckmgr every hour (for batch job execution)
        LCK STOP  COLLECT            - stops collecting lckmgr info
        LCK SHOW  COLLECT            - displays collected lckmgr info (averaged per minute)

        LCK SHOW  CONTENTION         - monitors lock timeout queue for locks requests stalling
                  [/INTERVAL=n]      - interval check in seconds (fraction of second possible, i.e. /INT=0.2)
        LCK STOP  CONTENTION         - stops any pending lock contention timers

        LCK START TRACE              - start tracing everything
                  [/BUFFER=n]        - size of trace buffer (in Alpha Pages, default 128 = 1MB)
                  [/[NO]ALL]         - trace or ignore everything possible
                  [/[NO]NEWLOCK]     - trace or ignore new lock requests
                  [/[NO]CONVERSION]  - trace or ignore conversion requests
                  [/[NO]DEQUEUE]     - trace or ignore dequeue requests
                  [/[NO]EXIT]        - trace or ignore lckmgr exit path
                  [/[NO]ERROR]       - trace or ignore lckmgr error path
                  [/[NO]STALL]       - trace or ignore stall requests
                  [/[NO]INFO]        - trace or ignore lckmgr debug info
                  [/[NO]GRANTED]     - trace or ignore lckmgr granted path
        LCK STOP  TRACE              - stop tracing
        LCK SHOW  TRACE              - decode and display trace buffer entries
                  [/[NO]ALL]         - display or ignore everything possible
                  [/[NO]NEWLOCK]     - display or ignore new lock requests
                  [/[NO]CONVERSION]  - display or ignore conversion requests
                  [/[NO]DEQUEUE]     - display or ignore dequeue requests
                  [/[NO]EXIT]        - display or ignore lckmgr exit path
                  [/[NO]ERROR]       - display or ignore lckmgr error path
                  [/[NO]STALL]       - display or ignore stall requests
                  [/[NO]INFO]        - display or ignore lckmgr debug info
                  [/[NO]GRANTED]     - display or ignore lckmgr granted path

        LCK REBUILD                  - triggers a rebuild operation
                  [/PARTIAL]         - triggers a partial rebuild
                  [/FULL]            - triggers a full rebuild
                  [/DIRECTORY]       - triggers a directory rebuild

        LCK REMASTER                 - triggers lock remaster operation
                  [/ALL]             - attempts to remaster all trees possible
                  [/ADDRESS=n]       - will only remaster a specific tree
                  [/CSID=n][/NODE=n] - specifies the target system to remaster the tree to
                  [/[NO]LIST]        - display information on resources remastered
                  [/CHECK]           - will not actually attempt to remaster only checks
                  [/COST]

        LCK START REGRESSION         - starts lock remaster regression tests
                  [/OPERATION=(n,m)] - specifies what test: Load, Rebuild, Remaster (default Load only)
                  [/THREADS=n]       - will create n-number of threaded detached processes (default 4)
                  [/TREES=n]         - specifies how many trees each thread creates (default 10)
                  [/LOCKS=n]         - specifies how many locks each tree will have (default 100)
                  [/INTERVAL=n]      - specifies the interval in seconds for rebuild/remaster tests (default 60)
                  [/[NO]WAIT]        - operations on trees mastered locally (wait=prohibit, nowait=allow)
        LCK STOP  REGRESSION         - stops lock remaster regression tests
        LCK SHOW  REGRESSION         - displays information about lock remaster regression tests
                  [/TICKS]           - displays ticks per second statistics from load regression
                  [/INTERVAL=n]      - specifies the interval in seconds for the stats report (default 60)
                  [/REPETITION=n]    - specifies how many stats report should be displayed (default 10)

        LCK START PERFORMANCE        - starts lock manager performance tests
                  [/THREADS=n]       - will create up to n-number of threaded detached processes (default active CPU count)
                  [/TEST=n]          - specifies with which test to start (default is all tests)
                  [/BATCH]           - will hibernate to allow run as batch job

Example:

SDA> lck show active

Active Resource Tree Information (Node I64VMS)
----------------------------------------------
RSB Address         Tot Locks   SubRSB     Act   Node     Resource Name
-----------------   ---------   ------   -----   ------   -------------------------------
FFFFFFFF.7D773AC0        3880     2212      16   I64VMS   F11B$vI64V82SYS
FFFFFFFF.7D7E3840          34        9      14   I64VMS   RMS$.......I64V82SYS   ...
                                                          File: DISK$I64V82SYS:[VMS$COMMON.SYSEXE]RIGHTSLIST.DAT;1
FFFFFFFF.7D776BC0           2        2       5   I64VMS   RMS$·......I64V82SYS   ...
                                                          File: DISK$I64V82SYS:[VMS$COMMON.T4$DATA]T4_I64VMS_10MAY2006_1030_2359_MON

SDA> lck start collect
Please specify either /PROCESS or /STATISTICS
SDA> lck start collect/proc
LCK$DEBUG not loaded...
SDA> lck load
LCK$DEBUG load status = 00000001
SDA> lck start collect/proc
No trace buffer available, tracing not yet started...
SDA> lck start trace
Tracing started...
SDA> lck start collect/proc
SDA> lck stop collect
SDA> lck stop trace
Tracing stopped...
SDA> lck sho collect

Per-Process Lock Statistic Information:  (collection running 18 seconds)
------------------------------------------------------------------------
IPID      EPID      Process Name      Current Image               Lock Ops      Enqueues      Converts      Dequeues
--------  --------  ----------------  --------------------    ------------  ------------  ------------  ------------
00130071  3B001371  T43B001369_MON    MONITOR_IA64                      77            19            39            19
00000000  3B000100  NULL                                                17             1            15             1
00130072  3B001372  T43B001369_XFC    T4$XFC_MON                        10             2             6             2
00130073  3B001373  T43B001369_Lck7   T4$LCK73_MON                      10             2             6             2
0013007A  3B00137A  T43B001369_EWA0   T4$NET_MON                        10             2             6             2
00130074  3B001374  T43B001369_TCP    TCPIP$TCP_MON                      6             1             4             1
0001001A  3B00011A  TP_SERVER         TPSERV                             5             2             1             2
SDA>


SDA> lck stat

Lock Manager Statistics (Node I64VMS)
-------------------------------------
Total Locks . . . . . . . . . . . . :         8101
      Local Copy Locks  . . . . . . :         7440
      Process Copy Locks  . . . . . :            0
      Master Copy Locks . . . . . . :          532
      Cached Locks  . . . . . . . . :          129

Total Resources . . . . . . . . . . :         7955
      Locally Mastered  . . . . . . :         5976
Total Root Resources  . . . . . . . :         4620
      Locally Mastered  . . . . . . :         2641
Total Cached Resources  . . . . . . :          163

Size of Resource Hash Table . . . . :       131072
Used Entries  . . . . . . . . . . . :         7660
Usage . . . . . . . . . . . . . . . :            5.8%
Average Chain Length  . . . . . . . :            1.04
Maximum Chain Length  . . . . . . . :            3
Top Chain Length  . . . . . . . . . :            3  3  3  3  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2  2
Chain Distribution  . . . . . . . . :            1      2      3      4      5      6      7      8      9     10+
                                              7369    287      4      0      0      0      0      0      0      0

Resource Tree Information (Node I64VMS)
---------------------------------------
RSB Address         Tot Locks   SubRSB     Act   Node     Resource Name
-----------------   ---------   ------   -----   ------   -------------------------------
FFFFFFFF.7D773AC0        3872     2212      14   I64VMS   F11B$vI64V82SYS
FFFFFFFF.7D7CBD40         565      564       0   I64VMS   F11B$vI64SYSBCK
FFFFFFFF.7D72FE80         422      416       0   I64VMS   F11B$vUSER1
FFFFFFFF.7D7E3840          45        9       3   I64VMS   RMS$.......I64V82SYS   ...
                                                          File: DISK$I64V82SYS:[VMS$COMMON.SYSEXE]RIGHTSLIST.DAT;1
FFFFFFFF.7D87D5C0          22        4       0   I64VMS   RMS$2......I64V82SYS   ...
                                                          File: DISK$I64V82SYS:[VMS$COMMON.APACHE.SPECIFIC.I64VMS.LOGS]ACCESS_LOG.;1
...
SDA>

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SDA> les help show

SHOW


      Prints information about data structures concerned with the
      operation of LES

        SHOW ... options ... [ /FULL ] [ /ALL ]

      *NOTE*

      If a logical LES$SYM is defined (as a directory spec), then
      SDA will attempt to read the following symbol table files in
      from LES$SYM: on the first execution any show les command :

        LES$LES_V30.EXE (relative to the start of the LES image)
        LES_SYMBOLS.STB
        LES$ACP_CODE.STB

  Additional information available:

  PPI        SYSTEM     CDB        LPD        STRING     ITEMLIST
  TRACEBUFFER


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Logical Name Tracing Utility LNM commands:

        LNM LOAD
        LNM UNLOAD

        LNM START TRACE [/BUFFER=pages]
        LNM STOP  TRACE
        LNM SHOW  TRACE [/IDENTIFICATION=epid]
                        [/LOGICAL=logical[*]]

        LNM START COLLECT [/LOGICAL] [/PROCESS]
        LNM STOP  COLLECT
        LNM SHOW  COLLECT


Example:

SDA> lnm load
LNM$DEBUG load status = 00000001
SDA> lnm start trace
Tracing started...
SDA> lnm stop trace
Tracing stopped...
SDA> lnm show trace

Logical Name Trace Information:
-------------------------------
Timestamp               CPU    EPID    Main Image                CallerPC                         Logical Name
----------------------  ---  --------  ------------------------  -------------------------------  --------------------------------
10-MAY 10:29:26.185834   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_INACT_TERM
10-MAY 10:29:26.185821   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_INACT_TERM
10-MAY 10:29:26.185808   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MASTER_TIMEOUT
10-MAY 10:29:26.185794   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_MASTER_TIMEOUT
10-MAY 10:29:26.185718   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MAX_MSG_LEN
10-MAY 10:29:26.185705   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_MAX_MSG_LEN
10-MAY 10:29:26.185678   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MAX_GETSET_LEN
10-MAY 10:29:26.185665   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_MAX_GETSET_LEN
10-MAY 10:29:26.185652   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MAX_GETSET_LEN
10-MAY 10:29:26.185638   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_MAX_GETSET_LEN
10-MAY 10:29:26.185584   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_SIGNAL
10-MAY 10:29:26.185570   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_SIGNAL
10-MAY 10:29:26.184870   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_INACT_TERM
10-MAY 10:29:26.184857   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_INACT_TERM
10-MAY 10:29:26.184813   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MASTER_TIMEOUT
10-MAY 10:29:26.184799   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         TCPIP$SNMP_MASTER_TIMEOUT
10-MAY 10:29:26.184725   00  3B000123  TCPIP$ESNMP_SERVER        00000000                         UCX$SNMP_MAX_MSG_LEN

    Press RETURN for more.
SDA>
SDA> lnm start collect/process
SDA> lnm show collect

Logical Name Trace Information:
-------------------------------
       Count      EPID
------------    --------
         144    3B000123
          87    3B000132
           8    3B00012F
           5    3B00012B
           4    3B000128
           4    3B000129
           4    3B00012A
           1    3B001368

SDA> lnm stop collect
SDA> lnm stop trace
Tracing stopped...
SDA> lnm unload
LNM$DEBUG unload status = 00000001
SDA>

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Mutex Tracing Utility MTX commands:
        MTX LOAD
        MTX UNLOAD
        MTX START TRACE [/BUFFER=pages] [/CPU=n] [/MUTEX=mutex]
        MTX STOP  TRACE
        MTX SHOW  TRACE [/MUTEX=(mutex[,...])] [/SUMMARY]
                        [/CPU=n] [/TOP=n]

Example:

SDA> mtx load
MTX$DEBUG load status = 00000001
SDA> mtx start trace
Tracing started... (Mutex = 00000000)
SDA> mtx stop trace
Tracing stopped...
SDA> mtx show trace

Mutex Trace Information:
------------------------
Timestamp              CPU Mutex             Callers PC                             EPID     Operation             Trace Buffer
---------------------- --- ----------------- -------------------------------------- -------- --------------------- -----------------
10-MAY 11:26:54.672742  00 8E01E000 IODB     817AC330 TCPIP$TNDRIVER+23D30          FFFFFFFF Unlock Exec Quad      FFFFFFFF.7C278C40
10-MAY 11:26:54.672741  00 8E01E000 IODB     817AC1E0 TCPIP$TNDRIVER+23BE0          FFFFFFFF Lock Read Exec Quad   FFFFFFFF.7C278C20
10-MAY 11:26:53.671743  00 8E01E000 IODB     817AC330 TCPIP$TNDRIVER+23D30          FFFFFFFF Unlock Exec Quad      FFFFFFFF.7C278C00
10-MAY 11:26:53.671742  00 8E01E000 IODB     817AC1E0 TCPIP$TNDRIVER+23BE0          FFFFFFFF Lock Read Exec Quad   FFFFFFFF.7C278BE0
10-MAY 11:26:52.722883  00 8E01E000 IODB     80495A50 EXE$DVI_FREEBLOCKS_C+00750    3B000125 Unlock Quad           FFFFFFFF.7C278BC0
10-MAY 11:26:52.722882  00 8E01E000 IODB     80496D10 IO_ROUTINES_MON+74310         3B000125 Lock Read Quad        FFFFFFFF.7C278BA0
10-MAY 11:26:52.722874  00 8E01E000 IODB     804891D0 IO_ROUTINES_MON+667D0         3B000125 Unlock Quad           FFFFFFFF.7C278B80
10-MAY 11:26:52.722861  00 8E01E000 IODB     80494630 IO_ROUTINES_MON+71C30         3B000125 Lock Read Quad        FFFFFFFF.7C278B60
10-MAY 11:26:52.722857  00 8E01E000 IODB     80495A50 EXE$DVI_FREEBLOCKS_C+00750    3B000125 Unlock Quad           FFFFFFFF.7C278B40
10-MAY 11:26:52.722855  00 8E01E000 IODB     80496D10 IO_ROUTINES_MON+74310         3B000125 Lock Read Quad        FFFFFFFF.7C278B20
10-MAY 11:26:52.722847  00 8E01E000 IODB     804891D0 IO_ROUTINES_MON+667D0         3B000125 Unlock Quad           FFFFFFFF.7C278B00
10-MAY 11:26:52.722834  00 8E01E000 IODB     80494630 IO_ROUTINES_MON+71C30         3B000125 Lock Read Quad        FFFFFFFF.7C278AE0
10-MAY 11:26:52.722831  00 8E01E000 IODB     80495A50 EXE$DVI_FREEBLOCKS_C+00750    3B000125 Unlock Quad           FFFFFFFF.7C278AC0
10-MAY 11:26:52.722828  00 8E01E000 IODB     80496D10 IO_ROUTINES_MON+74310         3B000125 Lock Read Quad        FFFFFFFF.7C278AA0
10-MAY 11:26:52.722821  00 8E01E000 IODB     804891D0 IO_ROUTINES_MON+667D0         3B000125 Unlock Quad           FFFFFFFF.7C278A80
10-MAY 11:26:52.722809  00 8E01E000 IODB     80494630 IO_ROUTINES_MON+71C30         3B000125 Lock Read Quad        FFFFFFFF.7C278A60
10-MAY 11:26:52.722806  00 8E01E000 IODB     80495A50 EXE$DVI_FREEBLOCKS_C+00750    3B000125 Unlock Quad           FFFFFFFF.7C278A40

    Press RETURN for more.
SDA>
SDA> mtx unload
MTX$DEBUG unload status = 00000001
SDA>


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DECnet-Plus For OpenVMS System Dump Analyzer Extension
Use SHOW SUMMARY command to get a system overview

HELP

  	DECnet-Plus System Dump Analyzer Extensions.

  	These commands are intended for the use of Digital support
  	personnel in the maintenance of DECnet-Plus for VMS.
  	They have not been externally documented as they are subject
  	to change.  The information displayed may not be clear
  	to those not familiar with the internals of DECnet-Plus
  	for VMS.  Thus, the HELP supplied with NET$SDA does not explain
  	the information displayed in any detail.


  Additional information available:

  Invoking_NET$SDA      SDA_Commands          Restrictions          Symbols
  CLEAR      EXIT       QUIT       SET        SHOW

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%CLI-W-SYNTAX, error parsing 'NTDS'

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OLCA = On-Chip Logic Analyzer

OCLA - EV7 PC Tracing Utility commands:

        OCLA LOAD
        OCLA UNLOAD
        OCLA ENABLE  [/CPU=n][/RESET]
        OCLA DISABLE [/CPU=n]
        OCLA START   [/CPU=n]
        OCLA STOP    [/CPU=n]
        OCLA DUMP    [/CPU=n]
        OCLA SHOW STATUS [/CPU=n]
        OCLA SHOW TRACE [/CPU=n][/LAST=n][/SUMMARY][/SYMBOLS][/REVERSE]
        OCLA SHOW REGISTERS [/CPU=n]


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PC Sampling Utility PCS commands:

        PCS LOAD
        PCS UNLOAD
        PCS START TRACE [/BUFFER=pages] (Default=1280, good for minimal 19 minutes per CPU)
                        [/MINIPL=minimum ipl]
                        [/PID=pid]
                        [/TICKDELAY=ticks] (Default=10)
                        [/IDLE]
        PCS STOP  TRACE
        PCS SHOW  TRACE [/PID=pid]
                        [/IPL=ipl]
                        [/MINIPL=minimum ipl]
                        [/CPU=cpu]
                        [/STATISTICS]
                        [/FULL]
                        [/CONTINUOUS]
                        [/INTERVAL=seconds]
        PCS DUMP filename
                        [/RESET]
                        [/CSV]
        PCS ANALYZE filename [,filename...]
                        [/PID=pid]
                        [/IPL=ipl]
                        [/MINIPL=minimum ipl]
                        [/CPU=cpu]
                        [/STATISTICS]
                        [/FULL]
        PCS DEBUG

Example:

SDA> pcs load
PCS$DEBUG load status = 00000001
SDA> pcs start trace
Sampling started...
SDA> pcs stop trace
Sampling stopped...
SDA> pcs sho trace

PC sampler information:
-----------------------
Timestamp              CPU PC       IPL Pid      Routine                          Module
---------------------- --- -------- --- -------- -------------------------------- ------
11-MAY 12:13:31.930365  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.930281  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.930198  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.930106  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.930024  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929940  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929856  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929765  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929681  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929597  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929506  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929427  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929343  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929260  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929170  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929088  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7
11-MAY 12:13:31.929005  00 0003001A  0  46C000B1 SYS$K_VERSION_03+0001A           EXAMPLE_7

    Press RETURN for more.
SDA> pcs sho trace/stat

PC sampler information:
-----------------------
PC       IPL Pid      Count        Routine                          Module
-------- --- -------- ------------ -------------------------------- ------
0003001A  0  46C000B1         1154 SYS$K_VERSION_03+0001A           EXAMPLE_7
83ACB832  8  46C000B1            1 TCPIP$INTERNET_SERVICES+03832    TCPIP$INTERNET_SERVICES
805FCF90  8  46C000B1            1 LAN$RETURN_RCV_VCRP_C+00060      SYS$LAN
8015A65C  8  46C000B1            1 AMAC$EMUL_CALL_NATIVE_C+0007C    PROCESS_MANAGEMENT
80921E84  0  46C000B0            1 SCRSHR+21E84                     SCRSHR
8005DD1C  8  46C000B0            1 EXE_STD$KP_STARTIO_C+0009C       SYSTEM_PRIMITIVES_MIN
80012F3C 21  46C000B0            1 IOC$CRAM_IO_C+0007C              SYS$CPU_ROUTINES_0402
001D1832 15  46C000AF            1 TDC$LIBSHR$A_V820-0105+AB832     TDC$LIBSHR$A_V820-0105
80130668  0  46C0009D            1 PROCESS_MANAGEMENT+20668         PROCESS_MANAGEMENT
SDA>
SDA> pcs dump/csv test.tmp
SDA> spa
$ ty test.tmp

"Timestamp","CPU","PC","IPL","Pid","Routine","Module","RetPC","R2","R3","R4","R5","R6","R7"
"11-MAY 12:13:31.930365","00","0003001A","0","46C000B1","SYS$K_VERSION_03+0001A","EXAMPLE_7","0812A637","7FFCF87C","7AFBCEC2","7FFCF
814","7FFCF934","7FFA0ED0","7FFA0ED0"
"11-MAY 12:13:31.930281","00","0003001A","0","46C000B1","SYS$K_VERSION_03+0001A","EXAMPLE_7","08116164","7FFCF87C","7AFBCEC2","7FFCF
814","7FFCF934","7FFA0ED0","7FFA0ED0"
...

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PE

     This command executes the PEDRIVER specific SDA extension image
     which is a collection of PEDRIVER specific commands which mirror
     the display functions of SYS$SYSTEM:SCACP.EXE in SDA.

     By default this image is loaded from SYS$SHARE.  However, it can
     be redirected with the following logical:

        $ define pe$sda [dir-spec]pe$sda.exe

     Format:

        SDA> PE command


  Additional information available:

  BUS        CHANNEL    LAN_DEVICE TRACE      HELP       VC


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PKM command format:
  PKM SHOW DEVICES
  PKM SHOW RING [] [/(NO)ASCENDING]
  PKM SHOW MSG [] [/(NO)ASCENDING]
  PKM FORMAT 
  PKM SHOW CONFIG []
  PKM SHOW CTR []
  PKM SET DEVICE 
  PKM START RING [] [/ENTRIES=[|128(D)]] [/(NO)ALL]
  PKM STOP RING []
  PKM CLEAR RING []
 
  where  can be any of the following:
      the name of a PKM device (including the trailing '0', e.g. PKA0)
      the address of a PKM SPDT
      any expression that resolves to the address of a PKM SPDT
 
  The last legal value specified for  becomes the default.
  The default for  is flagged with '*' in the SHOW DEVICES output.

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Performance Tracing Utility PRF commands:	(I64)
-----------------------------------------

        PRF LOAD                        - load PRF$DEBUG execlet
        PRF UNLOAD                      - unload PRF$DEBUG execlet

        PRF INFO                        - display processor and chip information
        PRF LIST  EVENTS                - brief display of all PMU events
                  [/FULL]               - list all details about PMU events
                  [/NAME=n]             - wildcard search for a given PMU event
        PRF SHOW  PMU                   - displays current PMU counters for each CPU

        PRF START MONITOR               - start monitoring of all PMU events
                  [/INTERVAL=n]         - interval to cycle through events (default = 1000000 retired instructions)
                  [/INDEX=pid]          - PID of process to monitor, default is ALL processes
        PRF STOP  MONITOR               - stop monitoring of PMU events
        PRF SHOW  MONITOR               - analyzes and displays report of monitored PMU events
                  [/COUNTER]            - displays the counter values of the PMU events monitored

        PRF START PC_SAMPLING           - start PC sampling
                  [/BUFFER=n]           - size of trace buffer
                  [/CPU=n]              - list of CPU's to run PC sampling (default is ALL active CPUs)
                  [/INDEX=pid]          - PID of process to run PC sampling (default is ALL processes)
                  [/EVENT=event_name]   - PMU event name to sample (default CPU_CYCLES)
                  [/THRESHOLD]          - threshold value for overflow counter (default 100000)
                  [/MODE=(K,E,S,U)]     - allows PC sampling for one or more specific modes (default is ALL modes)
        PRF STOP  PC_SAMPLING           - stop PC sampling

        PRF START PROFILE               - start miss event profiling
                  [/BUFFER=n]           - size of trace buffer
                  [/CPU=n]              - list of CPU's to run profiling (default is ALL active CPUs)
                  [/CACHE={L1,L2,L3}]   - trace instruction and data cache load misses (default, L1 cache)
                  [/INDEX=pid]          - PID of process to run profiling (default is ALL processes)
                  [/TLB]                - trace instruction and data TLB misses
                  [/THRESHOLD]          - threshold value for overflow counter
                  [/MODE=(K,E,S,U)]     - allows PC sampling for one or more specific modes (default is ALL modes)
        PRF STOP  PROFILE               - stop profiling

        PRF START COLLECT               - start collection of either PC sampling or profiling
                  [/BEGIN=pc_range_low] - low VA for PC range
                  [/END=pc_range_high]  - high VA for PC range
        PRF STOP  COLLECT               - stop collection
        PRF SHOW  COLLECT               - show results of PC sampling or profiling collection
                  [/FULL]               - full details
                  [/MIN=n]              - minimum threshold for records to be displayed
                  [/THRESHOLD=f]        - minimum threshold percentage for records to be displayed

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PTHREAD SDA Extension:

    cache [-bcfrs]: list debug cache
    conditions [-afhwqs] [-N <n>] [id]...: list condition variables
    dump [-b]: dump debug info
    exit: exit from DECthreads debugger
    help [topic]: display help information
    keys [-av] [-N <n>] [id]...: list keys
    meter [-# <n>] [-C <c>,...] [-f] [-K <k>,...] [-l] [-M <m>,...] 
	[-o [chpst]...] [-q] [-R <r>,...] [-s] [-T <t>,...] [-w] [-W <w>] [f]: trace summary
    mutexes [-afhilqws] [-N <n>] [id]...: list mutexes
    name <t$gt; <s$gt; <n$gt;: set name
    quit: exit from DECthreads debugger
    rad [-f] <n$gt;: show RAD state
    rwlocks [-afqrw] [-N <n$gt;] [id]...: list rwlocks
    show [-ackstu]: show stuff
    squeue [-c <n$gt;] [-fhq] [-t <t$gt;] [a]: format queue
    stacks [-fs] [sp]...: list stacks
    system: show system information
    threads [--] [-S <n>] [-1] [-N <n>] [-abcdfhklmnor] [-s <v$gt;] [-tz] [id]...: list threads
    trace [-# <n>,<m>] [-c [achlpst]] [-C <n>,...] [-d <n>] [-f] [-F <f>,...] 
	[-G <g>] [-K <n>,...] [-l] [-M <n>,...] [-N <n>,...] [-o [cstS]...] 
	[-O <o>,...] [-P <p$gt;,...] [-q] [-R <n$gt;,...] [-s] [-S <s$gt;,...] [-t] [-T <n>,...] 
	[-v] [-V <v>] [-w] [-W <w$gt;] [f]: trace stream
    tset [-ca] [-s <v>] <id>: set state of thread
    versions: display versions
    vm [-cf]: list internal VM
    vp [-fl]: show VP state
    write <st>: write a string
All keywords may be abbreviated: if the abbreviation is ambiguous, the first 
match will be used. For more help, type 'help <topic>'.

Undocumented:

    statistics


Example:	Memory leak in a PTHREAD program

SDA> pthread vm 
lookaside 0 (32 bytes; obj-name) 585866 in use, 1 free 
lookaside 1 (256 bytes; hash-bucket) 187 in use, 0 free 
lookaside 2 (384 bytes; rwb, mub, cvb) 586318 in use, 0 free 
lookaside 3 (4096 bytes; tsd-array) 0 in use, 0 free 
lookaside 4 (4288 bytes; mu-meter) 0 in use, 0 free 
lookaside 5 (4352 bytes; cv-meter) 0 in use, 0 free 
lookaside 6 (8192 bytes; tcb) 0 in use, 0 free 

memory used: 32*585866 + 384*586318 = 243893824 = 250 MB

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PWIP:

HELP

DEBUG [ON]
DEBUG OFF
DEBUG BREAKPOINT

PWIP HEADER
PWIP DATAGRAMS [ BRIEF | FULL | RAW | NUM ]
PWIP LISTENERS [ BRIEF | FULL | RAW | NUM ]
PWIP SESSIONS  [ BRIEF | FULL | RAW | NUM ]
PWIP [ALL]     ( BRIEF of Datagrams, Listeners & Sessions)
PWIP TRACE
PWIP DEFAULT   [ BRIEF | FULL | RAW ] (When NUM specified)


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Debug Tracing Utility SHAD commands:
        SHAD LOAD
        SHAD UNLOAD
        SHAD START TRACE [/BUFFER=pages]
        SHAD STOP  TRACE
        SHAD SHOW  TRACE

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Spinlock Tracing Utility SPL commands:
        SPL LOAD
        SPL UNLOAD
        SPL START TRACE [/[NO]SPINLOCK=spinlock] [/[NO]FORKLOCK=forklock] [/BUFFER=pages]
                        [/[NO]ACQUIRE] [/[NO]RELEASE] [/[NO]WAIT]
                        [/[NO]FRKDSPTH] [/[NO]FRKEND]
                        [/CPU=n] [/LCKMGR]
        SPL STOP  TRACE
        SPL SHOW  TRACE [/[NO]SPINLOCK=(spinlock[,...])] [/[NO]FORKLOCK=(forklock[,...])]
                        [/SUMMARY [/RATES or /TOTALS]]
                        [/[NO]ACQUIRE] [/[NO]RELEASE] [/[NO]WAIT]
                        [/[NO]FRKDSPTH] [/[NO]FRKEND]
                        [/CPU=n] [/TOP=n]
        SPL START COLLECT /SPINLOCK=spinlock or /ADDRESS=n
        SPL STOP  COLLECT
        SPL SHOW  COLLECT [/RATES or /TOTALS]
        SPL ANALYZE     [/[NO]CPU_STATISTICS] [/[NO]HOLD_TIMES=]
                        [/[NO]PLATFORM]       [/[NO]WAIT_TIMES=]
                        [/[NO]USAGE=(HOLD=, SPIN=, TOP_PCS=)]


See SYS$EXAMPLES:SPL.COM

$ @sys$examples:spl
Collecting Spinlock Trace Data

OpenVMS (TM) system analyzer

SPL$DEBUG load status = 00000001
Tracing started... (Spinlock = 00000000, Forklock = 00000000)
Creating nod20_SPL_11MAY2006_1314.TXT

OpenVMS (TM) system analyzer

Tracing stopped...
Created nod20_SPL_11MAY2006_1314.TXT
$

        Platform
        ------------------------------------------------
        Node:           nod20
        Hardware:       AlphaServer ES40
        Active CPUs:    3
        Memory:         4.00 GB
        CPU Frequency:  833 MHz

        Trace Buffer:   1000 pages (7.81 MB)
        Trace Time:     1.75 seconds
        Trace Start:    11-MAY 13:14:34.312028

CPU statistics
                % Time in           % Time          % Time      All Spinlocks  All Spinlocks
CPU ID    Fork Dispatcher   Spinlocks Held        MP_Synch       Acquires/sec      Waits/sec
------    ---------------   --------------      ----------      -------------  -------------
    00                2.3              3.8             0.2            12748.7          289.3
    01                2.1              4.8             0.3            19238.9          270.5
    02                2.7              9.4             0.5            35397.3          375.5
------    ---------------   --------------      ----------      -------------  -------------
 Total                7.1             18.0             0.9            67384.8          935.3

Spinlock Usage
                                                                                                              Spin to
Spinlock      % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------------  -----------   ------------   ------------    ---------------   ------------   ------------  -----------


Long Spinlock Hold Times (> 1000 microseconds)

Timestamp              CPU Spinlock | Forklock   Calling PC | Forking PC                EPID      Hold (us)
---------------------- --- --------------------- -------------------------------------- --------  ---------
11-MAY 13:14:35.258258  00 8863A800 LCKMGR       80377A50 LCK$RRSCAN_C+000F0            00000000       2224


                Events    Acquires    Releases     Acq Own  Acq NoSpin   Spinwaits           %
Spinlock          /sec        /sec        /sec        /sec        /sec        /sec    Spinwait
----------  ----------  ----------  ----------  ----------  ----------  ----------  ----------
MEGA               1.1         0.6         0.6         0.0         0.0         0.0         0.0
HWCLK           2048.7      1024.3      1024.3         0.0         0.0         0.0         0.0
INVALIDATE       162.1        81.0        81.0         0.0         0.0         0.0         0.0
SCHED          11610.8      5673.6      5679.3         0.0         5.7       252.2         4.4
MMG             5496.7      2745.5      2745.5         0.0         0.0         5.7         0.2
TIMER           2118.9      1059.2      1059.2         0.0         0.0         0.6         0.1
TX_SYNCH        1095.7       547.8       547.8         0.0         0.0         0.0         0.0
IOLOCK8        31763.8     14687.8     15568.3       880.5         0.0       627.2         4.3
LCKMGR          5246.7      2373.4      2622.8         0.0       249.4         1.1         0.0
FILSYS         12235.1      6100.4      6100.4         0.0         0.0        34.2         0.6
QUEUEAST         190.6        95.3        95.3         0.0         0.0         0.0         0.0
???            63733.7     25822.1     31859.1       386.3      5651.9        14.3         0.0
----------  ----------  ----------  ----------  ----------  ----------  ----------  ----------
              135703.8     60211.0     67383.7      1266.9      5907.0       935.3         1.4


               Events    Acquires  or   Spins     %    Own
Spinlock         /sec    Releases/sec    /sec  Spin   /sec Caller's PC                            Module                      Offset
---------- ---------- --------------- ------- ----- ------ -------------------------------------- ----------------------------------

MEGA              0.6       0.6 Rel/s     0.0   0.0    0.0 80051574  EXE$TIMEOUT_C+006F4          SYSTEM_PRIMITIVES_MIN     00021574
MEGA              0.6       0.6 Acq/s     0.0   0.0    0.0 80051394  EXE$TIMEOUT_C+00514          SYSTEM_PRIMITIVES_MIN     00021394

HWCLK          1024.3    1024.3 Rel/s     0.0   0.0    0.0 80051B24  EXE$INTERVAL_TIMER_INT_C+001 SYSTEM_PRIMITIVES_MIN     00021B24
HWCLK          1024.3    1024.3 Acq/s     0.0   0.0    0.0 800519F4  EXE$INTERVAL_TIMER_INT_C+000 SYSTEM_PRIMITIVES_MIN     000219F4

INVALIDATE       81.0      81.0 Rel/s     0.0   0.0    0.0 801C3FB8  MMG$TBI_DATA_64_THREADS_C+00 SYS$VM                    0004FFB8
INVALIDATE       81.0      81.0 Acq/s     0.0   0.0    0.0 801C3BAC  MMG$TBI_DATA_64_THREADS_C+00 SYS$VM                    0004FBAC

SCHED          1846.7    1749.7 Acq/s    97.0   5.5    0.0 80128FBC  SCH$IDLE_C+0025C             PROCESS_MANAGEMENT        00000FBC
SCHED          1749.1    1749.1 Rel/s     0.0   0.0    0.0 80128DD8  SCH$IDLE_C+00078             PROCESS_MANAGEMENT        00000DD8
SCHED          1483.7    1384.4 Acq/s    99.3   7.2    0.0 801570C0  SCH$QAST_C+00510             PROCESS_MANAGEMENT        0002F0C0
SCHED          1395.8    1395.8 Rel/s     0.0   0.0    0.0 801544C0  SCH$INTERRUPT+00800          PROCESS_MANAGEMENT        0002C4C0
SCHED          1385.0    1357.0 Acq/s    28.0   2.1    0.0 8015D1CC  EXE$SYNCH_INT_C+0061C        PROCESS_MANAGEMENT        000351CC
SCHED          1384.4    1384.4 Rel/s     0.0   0.0    0.0 80156DA0  SCH$QAST_C+001F0             PROCESS_MANAGEMENT        0002EDA0
SCHED           431.4     431.4 Rel/s     0.0   0.0    0.0 80154430  SCH$INTERRUPT+00770          PROCESS_MANAGEMENT        0002C430
SCHED           251.1     249.4 Acq/s     1.7   0.7    0.0 80371A40  LCK$DEALLOC_LKB_C+00200      SYS$CLUSTER               00027A40
SCHED           249.4     249.4 Rel/s     0.0   0.0    0.0 80371AB4  LCK$DEALLOC_LKB_C+00274      SYS$CLUSTER               00027AB4
SCHED           249.4     249.4 Acq/s     0.0   0.0    0.0 8036DED8  LCK$SND_LOCKREQ_C+00138      SYS$CLUSTER               00023ED8

MMG             777.2     775.0 Acq/s     2.3   0.3    0.0 80179624  MMG_STD$IOLOCK_BUF_C+00204   SYS$VM                    00005624
MMG             775.5     775.0 Acq/s     0.6   0.1    0.0 80179EFC  MMG_STD$IOUNLOCK_BUF_C+0007C SYS$VM                    00005EFC
MMG             775.0     775.0 Rel/s     0.0   0.0    0.0 801796A8  MMG_STD$IOLOCK_BUF_C+00288   SYS$VM                    000056A8
MMG             775.0     775.0 Rel/s     0.0   0.0    0.0 80179F20  MMG_STD$IOUNLOCK_BUF_C+000A0 SYS$VM                    00005F20
MMG             278.5     276.8 Acq/s     1.7   0.6    0.0 8017A24C  MMG$LOCK_SYSTEM_PAGES_C+0010 SYS$VM                    0000624C
MMG             276.8     276.8 Rel/s     0.0   0.0    0.0 8017A2E4  MMG$LOCK_SYSTEM_PAGES_C+001A SYS$VM                    000062E4
MMG             275.6     275.6 Rel/s     0.0   0.0    0.0 8017A600  MMG$UNLOCK_SYSTEM_PAGES_C+00 SYS$VM                    00006600
MMG             275.6     275.6 Acq/s     0.0   0.0    0.0 8017A564  MMG$UNLOCK_SYSTEM_PAGES_C+00 SYS$VM                    00006564
MMG             138.1     137.0 Acq/s     1.1   0.8    0.0 8017D210  MMG$PAGEFAULT_C+000F0        SYS$VM                    00009210
MMG              88.5      88.5 Rel/s     0.0   0.0    0.0 80198CEC  MMG_STD$SET_GH_AND_FASTMAP_6 SYS$VM                    00024CEC

TIMER           379.5     379.5 Acq/s     0.0   0.0    0.0 80050830  EXE$SWTIMER_FORK_C+002A0     SYSTEM_PRIMITIVES_MIN     00020830
TIMER           325.3     325.3 Rel/s     0.0   0.0    0.0 8005088C  EXE$SWTIMER_FORK_C+002FC     SYSTEM_PRIMITIVES_MIN     0002088C
TIMER           299.6     299.6 Acq/s     0.0   0.0    0.0 800503BC  EXE_STD$IOFORK_CPU_C+0047C   SYSTEM_PRIMITIVES_MIN     000203BC
TIMER           299.6     299.6 Rel/s     0.0   0.0    0.0 800503FC  EXE_STD$IOFORK_CPU_C+004BC   SYSTEM_PRIMITIVES_MIN     000203FC
TIMER           207.2     207.2 Acq/s     0.0   0.0    0.0 80057158  EXE$INSTIMQ_C+00068          SYSTEM_PRIMITIVES_MIN     00027158
TIMER           207.2     207.2 Rel/s     0.0   0.0    0.0 800571C4  EXE$INSTIMQ_C+000D4          SYSTEM_PRIMITIVES_MIN     000271C4
TIMER           116.4     116.4 Acq/s     0.0   0.0    0.0 8014D9F4  EXE$SCHDWK_C+002B4           PROCESS_MANAGEMENT        000259F4
TIMER           116.4     116.4 Rel/s     0.0   0.0    0.0 8014DA98  EXE$SCHDWK_C+00358           PROCESS_MANAGEMENT        00025A98
TIMER            55.4      54.8 Acq/s     0.6   1.0    0.0 8014DE24  EXE$SETIMR_C+00234           PROCESS_MANAGEMENT        00025E24
TIMER            54.8      54.8 Rel/s     0.0   0.0    0.0 8014DEF4  EXE$SETIMR_C+00304           PROCESS_MANAGEMENT        00025EF4

TX_SYNCH        547.8     547.8 Rel/s     0.0   0.0    0.0 802BEF68  EXE$GENERATE_UID_C+00298     SYS$TRANSACTION_SERVICES  00018F68
TX_SYNCH        547.8     547.8 Acq/s     0.0   0.0    0.0 802BED34  EXE$GENERATE_UID_C+00064     SYS$TRANSACTION_SERVICES  00018D34

IOLOCK8        2255.8    2162.3 Acq/s    93.6   4.3    0.0 8A8B6FB0  TCPIP$INTERNET_SERVICES+18FB TCPIP$INTERNET_SERVICES   00018FB0
IOLOCK8        2196.5    2162.3 Acq/s    34.2   1.6    0.0 8A8B8BDC  TCPIP$INTERNET_SERVICES+1ABD TCPIP$INTERNET_SERVICES   0001ABDC
IOLOCK8        2162.3    2162.3 Rel/s     0.0   0.0    0.0 8A8B737C  TCPIP$INTERNET_SERVICES+1937 TCPIP$INTERNET_SERVICES   0001937C
IOLOCK8        2162.3    2162.3 Rel/s     0.0   0.0    0.0 8A8B8C10  TCPIP$INTERNET_SERVICES+1AC1 TCPIP$INTERNET_SERVICES   0001AC10
IOLOCK8        1153.3    1109.4 Acq/s    43.9   4.0    0.0 800F0184  EXE$CANCEL_C+001C4           IO_ROUTINES               0001A184
IOLOCK8        1145.3    1095.7 Acq/s    49.6   4.5    0.0 800503BC  EXE_STD$IOFORK_CPU_C+0047C   SYSTEM_PRIMITIVES_MIN     000203BC
IOLOCK8        1109.4    1109.4 Rel/s     0.0   0.0    0.0 800F05C8  EXE$CANCEL_C+00608           IO_ROUTINES               0001A5C8
IOLOCK8        1095.7    1095.7 Rel/s     0.0   0.0    0.0 800503FC  EXE_STD$IOFORK_CPU_C+004BC   SYSTEM_PRIMITIVES_MIN     000203FC
IOLOCK8         831.5     789.8 Acq/s    41.7   5.3    0.0 804748F4  SYS$DKDRIVER+028F4           SYS$DKDRIVER              000028F4
IOLOCK8         824.6     770.4 Acq/s    54.2   7.0    0.0 800E95E4  IOC$INITIATE_PORT_CPU_C+0004 IO_ROUTINES               000135E4

LCKMGR         1125.9    1125.9 Rel/s     0.0   0.0    0.0 801D1610  LOCKING+01610                LOCKING                   00001610
LCKMGR          996.4     996.4 Acq/s     0.0   0.0    0.0 801D5400  EXE$DEQ_C+000F0              LOCKING                   00005400
LCKMGR          996.4     996.4 Rel/s     0.0   0.0    0.0 801D5AEC  EXE$DEQ_C+007DC              LOCKING                   00005AEC
LCKMGR          652.3     652.3 Acq/s     0.0   0.0    0.0 801D1ECC  LOCKING+01ECC                LOCKING                   00001ECC
LCKMGR          369.8     369.2 Acq/s     0.6   0.2    0.0 801D285C  LOCKING+0285C                LOCKING                   0000285C
LCKMGR          250.0     249.4 Acq/s     0.6   0.2    0.0 8036DF30  LCK$SND_LOCKREQ_C+00190      SYS$CLUSTER               00023F30
LCKMGR          249.4     249.4 Rel/s     0.0   0.0    0.0 8036DEF4  LCK$SND_LOCKREQ_C+00154      SYS$CLUSTER               00023EF4
LCKMGR          249.4     249.4 Acq/s     0.0   0.0    0.0 80358210  CNX$RCV_MSG_C+00070          SYS$CLUSTER               0000E210
LCKMGR          249.4     249.4 Rel/s     0.0   0.0    0.0 80358240  CNX$RCV_MSG_C+000A0          SYS$CLUSTER               0000E240
LCKMGR          104.4     104.4 Acq/s     0.0   0.0    0.0 801D09D0  EXE$ENQ_C+00900              LOCKING                   000009D0

FILSYS          976.4     945.0 Acq/s    31.4   3.3    0.0 800EC374  IOC_STD$MAPVBLK_C+000B4      IO_ROUTINES               00016374
FILSYS          945.0     945.0 Rel/s     0.0   0.0    0.0 800EC55C  IOC_STD$MAPVBLK_C+0029C      IO_ROUTINES               0001655C
FILSYS          563.8     562.7 Acq/s     1.1   0.2    0.0 80215184  SET_DIRINDX_C+00030          F11BXQP                   0000D184
FILSYS          562.7     562.7 Rel/s     0.0   0.0    0.0 802151B4  SET_DIRINDX_C+00060          F11BXQP                   0000D1B4
FILSYS          545.6     545.6 Rel/s     0.0   0.0    0.0 8021DDB0  ALLOCATE_C+00174             F11BXQP                   00015DB0
FILSYS          545.6     545.6 Acq/s     0.0   0.0    0.0 8021DD14  ALLOCATE_C+000D8             F11BXQP                   00015D14
FILSYS          542.7     542.1 Acq/s     0.6   0.1    0.0 8021E500  DEALLOCATE_C+00084           F11BXQP                   00016500
FILSYS          542.1     542.1 Rel/s     0.0   0.0    0.0 8021E584  DEALLOCATE_C+00108           F11BXQP                   00016584
FILSYS          462.8     462.2 Acq/s     0.6   0.1    0.0 8021EEBC  SEARCH_FCB_C+00604           F11BXQP                   00016EBC
FILSYS          462.2     462.2 Rel/s     0.0   0.0    0.0 8020D0BC  START_REQUEST_C+000BC        F11BXQP                   000050BC

QUEUEAST         95.3      95.3 Rel/s     0.0   0.0    0.0 800503FC  EXE_STD$IOFORK_CPU_C+004BC   SYSTEM_PRIMITIVES_MIN     000203FC
QUEUEAST         95.3      95.3 Acq/s     0.0   0.0    0.0 800503BC  EXE_STD$IOFORK_CPU_C+0047C   SYSTEM_PRIMITIVES_MIN     000203BC

???            4289.1    4289.1 Rel/s     0.0   0.0    0.0 80156DBC  SCH$QAST_C+0020C             PROCESS_MANAGEMENT        0002EDBC
???            4287.4    4228.6 Acq/s     0.0   0.0   58.8 80156C58  SCH$QAST_C+000A8             PROCESS_MANAGEMENT        0002EC58
???            4197.2    4196.7 Acq/s     0.6   0.0    0.0 80156284  SCH$ASTDEL_K_C+00074         PROCESS_MANAGEMENT        0002E284
???            3561.0    3559.8 Acq/s     1.1   0.0    0.0 8015638C  SCH$ASTDEL_K_C+0017C         PROCESS_MANAGEMENT        0002E38C
???            3559.8    3559.8 Rel/s     0.0   0.0    0.0 801562C0  SCH$ASTDEL_K_C+000B0         PROCESS_MANAGEMENT        0002E2C0
???            3280.8    3280.8 Rel/s     0.0   0.0    0.0 80155BE8  SCH$ASTDEL_C+004A8           PROCESS_MANAGEMENT        0002DBE8
???            2340.3    2338.6 Acq/s     1.7   0.1    0.0 8A8BA050  TCPIP$INTERNET_SERVICES+1C05 TCPIP$INTERNET_SERVICES   0001C050
???            2340.3    2338.6 Acq/s     1.7   0.1    0.0 8A8B9E34  TCPIP$INTERNET_SERVICES+1BE3 TCPIP$INTERNET_SERVICES   0001BE34
???            2338.6    2338.6 Rel/s     0.0   0.0    0.0 8A8B9EA4  TCPIP$INTERNET_SERVICES+1BEA TCPIP$INTERNET_SERVICES   0001BEA4
???            2338.6    2338.6 Rel/s     0.0   0.0    0.0 8A8BA0C8  TCPIP$INTERNET_SERVICES+1C0C TCPIP$INTERNET_SERVICES   0001C0C8

             Total          CPU ID
Forklock    Events/sec            0      1      2
----------  ----------      ---------------------
IPL 06             2.3          0.0    2.3    0.0
IPL 08          3699.6        575.2 1597.9 1526.5
TIMER            299.6        299.6    0.0    0.0
IOLOCK8         1095.7         39.9  646.6  409.2
QUEUEAST          95.3         94.7    0.0    0.6
            ----------      ---------------------
Totals          5192.5       1009.5 2246.7 1936.3

Forklock Trace Information:

Forklock    Event/sec      % Time Held    Average    Minimum    Maximum  Fork PC
----------  ---------  ---------------  ---------  ---------  ---------  ----------------------------------------

IPL 06            2.3              0.0      14727       7554      23785  80302400  XFCCOMMONFORKDISPATCH_C
----------  ---------  ---------------
Totals            2.3              0.0

IPL 08         1099.7              1.3       9559       2967      51747  806354E0  SYS$EW1000A+054E0
IPL 08          782.4              1.4      15398       9001     113879  80430400  SYS$FGEDRIVER+02400
IPL 08          770.4              1.3      14453       8224     168632  800E95A0  IOC$INITIATE_PORT_CPU_C
IPL 08          546.1              0.6       9608       2728      98219  80677F48  EXEC.FORK_C+00150
IPL 08          498.2              0.2       2899       1287       8418  80650190  LAN$COMPLETE_XMT_CSMACD_C+00460
IPL 08            2.3              0.0      10285       7574      14936  8065A710  SYS$EIDRIVER+04710
IPL 08            0.6              0.0       7094       7094       7094  80689958  CC.FORK_C+00090
----------  ---------  ---------------
Totals         3699.6              4.8

TIMER           299.6              0.7      18091        418    2377925  80050590  EXE$SWTIMER_FORK_C
----------  ---------  ---------------
Totals          299.6              0.7

IOLOCK8         469.7              0.3       5714       1615      34836  800E9500  IOC_STD$INITIATE_NEW_IO_C+00490
IOLOCK8         214.6              0.1       2158        721      33359  8064F7F0  SYS$LAN_CSMACD+097F0
IOLOCK8         206.0              0.4      15674       4623      40444  8A8BEA30  TCPIP$INTERNET_SERVICES+20A30
IOLOCK8         154.7              0.1       6072       1285      16536  80650190  LAN$COMPLETE_XMT_CSMACD_C+00460
IOLOCK8          30.2              0.1      26319       5393      41997  8A8BE7F0  TCPIP$INTERNET_SERVICES+207F0
IOLOCK8          17.7              0.0       2322        547       4227  80421260  SYS$TTDRIVER+07260
IOLOCK8           0.6              0.0      32582      32582      32582  808C0820  OSITP$NRLRECEIVE_C
IOLOCK8           0.6              0.0       3920       3920       3920  808B1648  OSITP$LAYER3TRANSMITCOMPLETE_C
IOLOCK8           0.6              0.0      72120      72120      72120  80891858  OSITP$TIMERPROCESSREQUEST_C
----------  ---------  ---------------
Totals         1095.1              1.0

QUEUEAST         89.0              0.6      56838      43368      94062  8AA80850  ECP$DRIVER+06850
QUEUEAST          1.7              0.0       7339       6900       7805  800FF3A0  COM_STD$DELATTNASTP_C+00170
QUEUEAST          0.6              0.0       7765       7765       7765  800ED910  IOC_STD$FREE_UCB_C+00050
----------  ---------  ---------------
Totals           91.3              0.6

==========  =========  ===============
Totals         5187.9              7.1


Spinlock Trace Information for SCHED:
                                                                                                              Spin to
CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
    00                0.4         1207.5           3013                0.0          117.0           2775         0.09
    01                0.6         1381.0           3420                0.0           57.1           3028         0.04
    02                0.9         3090.7           2447                0.0           78.2           3343         0.03
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      1.9         5679.3           2804                0.1          252.2           3008         0.05

Spinlock Trace Information for SCHED: (11-MAY-2006 13:14:45.38,  1.2 nsec, 833 MHz)

                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------
80128FBC  SCH$IDLE_C+0025C                             0.7     1749.7       34814      1141       3547       97.0       3161     0.0
8015D1CC  EXE$SYNCH_INT_C+0061C                        0.5     1357.0       34439      1147       2884       28.0       3706     0.0
801570C0  SCH$QAST_C+00510                             0.3     1384.4        8379       291       2005       99.3       2595     0.0
8036DED8  LCK$SND_LOCKREQ_C+00138                      0.1      249.4        7680      1773       3072        0.0          0     0.0
800508F0  EXE$SWTIMER_FORK_C+00360                     0.1      118.1       13536      1346       4359        6.3       3083     0.0
80149954  EXE$HIBER_INT_C+00214                        0.0      146.1        9908      1113       2539        1.1       3957     0.0
80371A40  LCK$DEALLOC_LKB_C+00200                      0.0      249.4        4112       694       1342        1.7       5416     0.0
800506E0  EXE$SWTIMER_FORK_C+00150                     0.0       54.2       11554      2694       5265        2.9       2207     0.0
80153D24  SCH$INTERRUPT+00064                          0.0       39.9       10088      1306       4957        2.9       4218     0.0
80134430  SCH$QEND_C+00080                             0.0       49.6        9277       701       2634        6.3       3557     0.0
8017EFEC  SYS$VM+0AFEC                                 0.0       29.7        5654      1880       3158        0.0          0     0.0
8027E8F8  NSA$STORE_PERSONA_C+000E8                    0.0       79.3        2424       445        973        0.6       1191     0.0
80159C30  SCH$POSTEF_C+00050                           0.0       26.3        7267       695       2644        0.6       1540     0.0
8027E6A4  NSA$REMOVE_PERSONA_C+000A4                   0.0       79.3        2908       322        764        1.1       2731     0.0
800E33B4  IOC$IOPOST_C+00E14                           0.0       29.7        3288      1287       1633        1.1       2849     0.0
801353A8  SCH$WAKE_NOT_ME_C+00048                      0.0       14.8        5590       699       2145        1.1       3047     0.0
8004E2D0  SCH$UNLOCK_QUAD_C+000E0                      0.0        7.4        3479       407       1943        1.7       2098     0.0
8004D658  SCH$LOCKW_QUAD_C+001A8                       0.0        4.6        4830       584       2322        0.0          0     0.0
801471C8  EXE$RESCHED_C+00088                          0.0        5.7        2517       336       1320        0.0          0     0.0
8015BDDC  EXE$WFLAND_COMMON_C+000DC                    0.0        0.6        8588      8588       8588        0.0          0     0.0
8004DCE0  SCH$LOCKR_QUAD_C+00190                       0.0        1.1        4796       879       2837        0.0          0     0.0
80128B7C  SCH$CALC_CPU_LOAD_C+0006C                    0.0        1.1        1531      1415       1473        0.6       3250     0.0
80050EE0  EXE$TIMEOUT_C+00060                          0.0        0.6        2075      2075       2075        0.0          0     0.0
801335B8  SCH_STD$UNWAIT_C+000E8                       0.0        0.6         658       658        658        0.0          0     0.0
800EDC98  IOC_STD$CREDIT_UCB_C+00088                   0.0        0.6         644       644        644        0.0          0     0.0

Spinlock Trace Information for IOLOCK8:
                                                                                                              Spin to
CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
    00                1.8         2842.5           5341                0.1          166.1           7490         0.08
    01                1.7         3842.9           3622                0.2          190.0           9624         0.13
    02                3.6         8049.8           3762                0.4          271.1          11592         0.10
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      7.1        14735.2           4030                0.7          627.2           9910         0.10

Spinlock Trace Information for IOLOCK8: (11-MAY-2006 13:14:50.48,  1.2 nsec, 833 MHz)
                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------
800503BC  EXE_STD$IOFORK_CPU_C+0047C                   1.0     1095.7       54880       879       7743       49.6       8240     0.0
800FE99C  EXE_STD$INSIOQ_C+0007C                       0.8      775.0       47797       837       8228       28.0      12487     0.0
8043048C  SYS$FGEDRIVER+0248C                          0.7      783.0       18918      4944       7714       29.7       9640     0.0
8AA81D58  ECP$DRIVER+07D58                             0.5       93.0       77859     36964      49071        4.6       3958     0.0
804FAFB4  SHTD$INSIOQC_SINGLE_CLN_C+004B4              0.5      760.1       31078      2041       5579       24.5      10640     0.0
80370E20  LCK$SND_RMVDIR_C+00090                       0.5      247.7       43579     12475      17055        6.3      10532     0.0
8A8AAAF8  TCPIP$INTERNET_SERVICES+0CAF8                0.5      160.4       67005       276      25416       14.3       6709     0.0
8036DDF8  LCK$SND_LOCKREQ_C+00058                      0.5      249.4       30608      9375      15177       18.3      13481     0.0
800E95E4  IOC$INITIATE_PORT_CPU_C+00044                0.4      770.4       36187      2430       4621       54.2       7501     0.0
8067B1F8  PEM$PCI_INTR_C+000A8                         0.3      497.6       93017       857       5308       12.6      13097     0.0
80441448  SYS$FGEDRIVER+13448                          0.2      789.8        9738      1546       2423       31.4       8545     0.0
8A8AA8A8  TCPIP$INTERNET_SERVICES+0C8A8                0.2      288.2       14132      1678       6053       18.8       5602     0.0
8A8B6FB0  TCPIP$INTERNET_SERVICES+18FB0                0.2     2162.3        5390       366        776       93.6      10409     0.1
804748F4  SYS$DKDRIVER+028F4                           0.1      789.8       54328       409        989       41.7      11260     0.1
8A8B8BDC  TCPIP$INTERNET_SERVICES+1ABDC                0.1     2162.3        5714       168        344       34.2       9683     0.0
800F0184  EXE$CANCEL_C+001C4                           0.1     1109.4       16774       286        635       43.9      11310     0.1
8A8A6DFC  TCPIP$INTERNET_SERVICES+08DFC                0.1      152.9       17377      1545       4384       16.5      15439     0.0
8A8B678C  TCPIP$INTERNET_SERVICES+1878C                0.1       19.4      104755      2235      27485        0.6       3752     0.0
8A8A690C  TCPIP$INTERNET_SERVICES+0890C                0.1      281.3        6766       410       1609       27.4       7451     0.0
8A8A0F48  TCPIP$INTERNET_SERVICES+02F48                0.0      151.8        5139       592       2635       16.0       7704     0.0
80678C94  PEM$EXEC_TIMER_C+0002C                       0.0       49.1       15964      4302       6619        2.3      11106     0.0
80101B90  ACP_STD$MOUNT_C+00B20                        0.0      468.5        4320       272        681       17.7       9699     0.0
8021C730  CHECK_DISMOUNT_C+000F0                       0.0      557.5        2047       286        569       22.8      13166     0.0
8041BF70  SYS$TTDRIVER+01F70                           0.0       17.7       54597      1399      14268        2.3      18460     0.0
8AA809F4  ECP$DRIVER+069F4                             0.0       93.0        6950      1488       2194        3.4       9300     0.0
804FC170  SHTD$INSIOQC_RETURN_C+00060                  0.0       29.7        9973       477       3748        8.0       6160     0.0
80954808  SYS$LTDRIVER+0A808                           0.0        4.6       11999      7023       8926        0.0          0     0.0
800FE78C  EXE_STD$QXQPPKT_C+0009C                      0.0       89.0        1660       211        379        2.3      21375     0.0
8094D180  SYS$LTDRIVER+03180                           0.0        9.7       25603       552       3227        1.1       7496     0.0
800FECAC  EXE_STD$INSIOQC_C+0007C                      0.0       14.8        5985       466       1758        0.0          0     0.0
8006C70C  STALL_FORK_WAIT_C+0022C                      0.0        1.1       12361      8862      10611        0.6       1670     0.0
8AA60BAC  TCPIP$TNDRIVER+06BAC                         0.0        0.6       20694     20694      20694        0.0          0     0.0
807035D0  LES$TIMER_C+001F0                            0.0       10.3        1850       627        920        0.0          0     0.0
80705734  LES$TIMER_TIMER_C+00104                      0.0       10.3        1781       283        903        0.0          0     0.0
8042F10C  SYS$FGEDRIVER+0110C                          0.0        1.1        8581      6090       7335        0.0          0     0.0
801D6AB4  LCK$DEQLOCK_C+005B4                          0.0        0.6       14555     14555      14555        0.0          0     0.0
896AA8A0  PWIPDRIVER+048A0                             0.0        5.1        2592      1012       1435        0.6       4742     0.0
800ED324  IOC_STD$SEVER_UCB_C+00074                    0.0        1.1        5710      1171       3440        0.0          0     0.0
80707BC0  LES$PROCESS_TIMER_SERVICE_C+00068            0.0       11.4         598       180        334        0.0          0     0.0
80050FCC  EXE$TIMEOUT_C+0014C                          0.0        6.3        2727       306        589        0.0          0     0.0
80989B54  SYS$LASTDRIVER+11B54                         0.0        0.6        5340      5340       5340        0.0          0     0.0
80705468  LES$TIMER_START_C+00078                      0.0        4.0        1108       441        762        0.0          0     0.0
800E74A4  IOC$LAST_CHAN_AMBX_C+00154                   0.0        0.6        4962      4962       4962        0.0          0     0.0
8A8B24C8  TCPIP$INTERNET_SERVICES+144C8                0.0        1.1        3736       755       2245        0.0          0     0.0
80841FB4  TP_NSP$TIMER_C+00074                         0.0        0.6        4005      4005       4005        0.0          0     0.0
80891658  OSITP$MAINTIMERROUTINE_C+00040               0.0        0.6        3657      3657       3657        0.0          0     0.0
8A8A5050  TCPIP$INTERNET_SERVICES+07050                0.0        0.6        3224      3224       3224        0.0          0     0.0
802A3130  SYSGETSYI+03130                              0.0        1.7        1591       433        825        0.0          0     0.0
8005137C  EXE$TIMEOUT_C+004FC                          0.0        0.6        2437      2437       2437        0.0          0     0.0
80878C40  TPCONS$MAINTIMERROUTINE_C+00050              0.0        0.6        1616      1616       1616        0.0          0     0.0
8A8A4460  TCPIP$INTERNET_SERVICES+06460                0.0        0.6        1476      1476       1476        0.0          0     0.0
8033DE00  SCS$PORT_INIT_DONE_C+00520                   0.0        0.6        1236      1236       1236        0.0          0     0.0
8070781C  LES$SYSTEM_TIMER_SERVICE_C+00064             0.0        1.1         924       192        558        0.0          0     0.0
80706DC0  LES$FASTLANE_SEND_C+003E0                    0.0        1.1         548       434        491        0.0          0     0.0


Spinlock Trace Information for LCKMGR:
                                                                                                              Spin to
CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
    00                0.2           65.6          26614                0.0            0.0              0         0.00
    01                0.4          429.1           7838                0.0            0.6           1609         0.00
    02                1.4         2128.0           5386                0.0            0.6          13439         0.00
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      2.0         2622.8           6318                0.0            1.1           7524         0.00

Spinlock Trace Information for LCKMGR: (11-MAY-2006 13:14:55.60,  1.2 nsec, 833 MHz)

                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------
801D5400  EXE$DEQ_C+000F0                              0.8      996.4       69310       510       6873        0.0          0     0.0
801D285C  LOCKING+0285C                                0.6      369.2       73749      1022      13549        0.6       1609     0.0
801D1ECC  LOCKING+01ECC                                0.2      652.3       11575      1161       2449        0.0          0     0.0
80358210  CNX$RCV_MSG_C+00070                          0.2      249.4       88742      2667       5255        0.0          0     0.0
80377998  LCK$RRSCAN_C+00038                           0.1        0.6     1853165   1853165    1853165        0.0          0     0.0
8036DF30  LCK$SND_LOCKREQ_C+00190                      0.1      249.4        9315       928       1769        0.6      13439     0.0
801D09D0  EXE$ENQ_C+00900                              0.0      104.4       13495       707       2642        0.0          0     0.0
801D266C  LOCKING+0266C                                0.0        0.6       59067     59067      59067        0.0          0     0.0
80051354  EXE$TIMEOUT_C+004D4                          0.0        0.6        4698      4698       4698        0.0          0     0.0

Spinlock Trace Information for MMG:
                                                                                                              Spin to
CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
    00                0.1          400.6           2185                0.0            0.6           3270         0.00
    01                0.1          394.3           2586                0.0            2.3           1825         0.00
    02                0.4         1950.5           1614                0.0            2.9           3028         0.00
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      0.6         2745.5           1837                0.0            5.7           2571         0.00

Spinlock Trace Information for MMG: (11-MAY-2006 13:15:00.69,  1.2 nsec, 833 MHz)

                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------
80179624  MMG_STD$IOLOCK_BUF_C+00204                   0.2      775.0        8790       415       1988        2.3       1751     0.0
80179EFC  MMG_STD$IOUNLOCK_BUF_C+0007C                 0.2      775.0        6353       289       1751        0.6       3270     0.0
8017D210  MMG$PAGEFAULT_C+000F0                        0.1      137.0       47635       658       6340        1.1       3514     0.0
8031E6DC  XFCMEMMGTUNMAPPAGES_C+000EC                  0.1       29.7       29303      5543      16332        0.0          0     0.0
8017A24C  MMG$LOCK_SYSTEM_PAGES_C+0010C                0.0      276.8        7083       199        844        1.7       2801     0.0
800E3028  IOC$IOPOST_C+00A88                           0.0       29.7       10724      4531       6336        0.0          0     0.0
8017A564  MMG$UNLOCK_SYSTEM_PAGES_C+000D4              0.0      275.6        2375       187        351        0.0          0     0.0
8017BA48  MMG_STD$FAULT_ON_WRITE_C+00088               0.0       46.2        7642       636       1160        0.0          0     0.0
8005E984  LDR_STD$ALLOC_S0S1_VA_C+00094                0.0       29.7        5411       480       1220        0.0          0     0.0
800698F8  MMG$PTEREF_64_C+001B8                        0.0       66.8        1707       329        510        0.0          0     0.0
80198CB8  MMG_STD$SET_GH_AND_FASTMAP_64_C+00888        0.0       88.5        1102       179        342        0.0          0     0.0
8005F07C  LDR_STD$DEALLOC_S0S1_VA_C+0009C              0.0       29.7        4179       391       1008        0.0          0     0.0
8031E42C  XFCMEMMGTMAPPAGES_C+000EC                    0.0       29.7        1644       339        651        0.0          0     0.0
801AA424  EXE$CLONE_ADDRESS_SPACE_C+007D4              0.0       47.4        1346       180        401        0.0          0     0.0
8017B32C  MMG_STD$PT_NO_DELETE_C+0005C                 0.0       46.8         605       190        337        0.0          0     0.0
80178DC0  MMG$FAULT_ON_EXECUTE_C+00080                 0.0       10.8        3471       431       1336        0.0          0     0.0
80068300  MMG_STD$SUBSECREFL_C+00090                   0.0       28.5        1223       195        392        0.0          0     0.0
80196B1C  EXE$MGBLSC_C+003CC                           0.0       12.0         834       219        480        0.0          0     0.0
80195A24  SYS$VM+21A24                                 0.0       10.8         501       209        327        0.0          0     0.0

Spinlock Trace Information for TIMER:

CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
    00                0.2          919.9           1940                0.0            0.0              0         0.00
    01                0.0           68.5           6071                0.0            0.6           1297         0.00
    02                0.1           70.8           6086                0.0            0.0              0         0.00
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      0.3         1059.2           2484                0.0            0.6           1297         0.00

Spinlock Trace Information for TIMER: (11-MAY-2006 13:15:05.77,  1.2 nsec, 833 MHz)

                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------
800503BC  EXE_STD$IOFORK_CPU_C+0047C                   0.1      299.6       14733       913       2909        0.0          0     0.0
8014D9F4  EXE$SCHDWK_C+002B4                           0.1      116.4       16752      1701       5421        0.0          0     0.0
80057158  EXE$INSTIMQ_C+00068                          0.1      207.2       10248       720       2146        0.0          0     0.0
80050830  EXE$SWTIMER_FORK_C+002A0                     0.0      379.5        8693       345        941        0.0          0     0.0
8014DE24  EXE$SETIMR_C+00234                           0.0       54.8       13624      1524       5609        0.6       1297     0.0
80057420  EXE$RMVTIMQ_C+00070                          0.0        1.7       13507      9468      11048        0.0          0     0.0


Spinlock Trace Information for MAILBOX:

                                                                                                              Spin to
CPU ID        % Time Held   Acquires/sec   Average Hold    % Time Spinning      Waits/sec   Average Spin   Hold Ratio
------    ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
          ---------------   ------------   ------------    ---------------   ------------   ------------  -----------
                      0.0            0.0              0                0.0            0.0              0         0.00

Spinlock Trace Information for MAILBOX: (11-MAY-2006 13:15:10.85,  1.2 nsec, 833 MHz)

                                                    % Time   Acquires                                   Spinwaits    Average  % Time
Caller's PC                                           Held       /sec     Maximum   Minimum    Average       /sec   Spinwait    Spin
--------------------------------------------------  ------  ---------  ----------  --------  ---------  ---------  ---------  ------

SPL$DEBUG unload status = 00000001


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STREAMS

  SHOW

         SHOW

        Syntax : SDA> STREAMS SHOW  [address]

    The SHOW command displays the various fields of a
    structure. The address parameter is the start address
    of the structure. This parameter is required unless
    a symbolic name is used



    Additional information available:

    CTXT       DBLK       DLLDEFAULTS           DLLLINK    DLLMAC     IMAGE
    KNBCACHE   KNBCACHE_INFO         KNBDEFAULTS           KNBNAME
    KNBSESSION MBLK       MINFO      NBDEFAULTS NBLINK     NBMAC      NBNAME
    NBSESSION  QINIT      SCB        STREAMHEAD STREAMQUEUE
    STREAMTRACE           TPEP       TPEPX


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TCPIP

    The TCPIP verb prefixes all of the TCPIP (TCP/IP Services for
    OpenVMS) SDA extension's commands.

    Format:

      TCPIP [qualifiers]
      TCPIP SEARCH ...
      TCPIP SHOW ...
      TCPIP SYSCONFIG ...
      TCPIP TAG ...

    Additional information about the TCPIP extension can be found
    under the `About_TCPIP$SDA' topic.



  Additional information available:

  About_TCPIP$SDA       Development_Qualifiers           SEARCH     SHOW
  SYSCONFIG  TAG

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Debug Tracing Utility TR commands:
        TR LOAD
        TR UNLOAD
        TR START TRACE [/BUFFER=pages]
        TR STOP  TRACE
        TR SHOW  TRACE

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Timer Tracing Utility TQE commands:

        TQE LOAD
        TQE UNLOAD

        TQE START TRACE [/BUFFER=pages]
        TQE STOP  TRACE

        TQE SHOW  TRACE [/SUMMARY]
                        [/IDENTIFICATION=pid]
                        [/ADDRESS=address]

Example:

SDA> tqe load
TQE$DEBUG load status = 00000001
SDA> tqe start trace
Tracing started...
SDA> tqe stop trace
Tracing stopped...
SDA> tqe show trace

Timer Trace Information:
------------------------
Timestamp              CPU  Routine / PID & Process                Type  Function     R3/AST   R4/ASTPR TQEaddr  Trace Buffer
---------------------- --- --------------------------------------- ----- ------------ -------- -------- -------- -----------------
11-MAY 12:55:42.617478  00 0001002F TDC_POLL                       TSD-- instimq      0012B950 00000009 82139680 FFFFFFFF.7C232D38
11-MAY 12:55:42.617477  00 0001002F TDC_POLL                       TSD-- tqe fire     0012B950 00000009 82139680 FFFFFFFF.7C232D00
11-MAY 12:55:42.617477  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- instimq      00000000 00000000 81A5A4A8 FFFFFFFF.7C232CC8
11-MAY 12:55:42.617476  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- tqe fire     00000000 00000000 81A5A4A8 FFFFFFFF.7C232C90
11-MAY 12:55:42.617475  00 81A03AC0 SYS$PEDRIVER+342C0             SRD-- instimq      81D3A5C0 81D3AE30 81A06A48 FFFFFFFF.7C232C58
11-MAY 12:55:42.617475  00 81A03AC0 SYS$PEDRIVER+342C0             SRD-- tqe fire     81D3A5C0 81D3AE30 81A06A48 FFFFFFFF.7C232C20
11-MAY 12:55:42.617475  00 0001002F TDC_POLL                       TSD-- instimq      0012B828 0000000B 821392C0 FFFFFFFF.7C232BE8
11-MAY 12:55:42.617475  00 0001002F TDC_POLL                       TSD-- tqe fire     0012B828 0000000B 821392C0 FFFFFFFF.7C232BB0
11-MAY 12:55:42.617474  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- instimq      00000000 00000000 81A5A4A8 FFFFFFFF.7C232B78
11-MAY 12:55:42.617474  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- tqe fire     00000000 00000000 81A5A4A8 FFFFFFFF.7C232B40
11-MAY 12:55:42.617474  00 0001002F TDC_POLL                       TSD-- instimq      0012B950 00000009 82139680 FFFFFFFF.7C232B08
11-MAY 12:55:42.617473  00 0001002F TDC_POLL                       TSD-- tqe fire     0012B950 00000009 82139680 FFFFFFFF.7C232AD0
11-MAY 12:55:42.617472  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- instimq      00000000 00000000 81A5A4A8 FFFFFFFF.7C232A98
11-MAY 12:55:42.617472  00 81A69190 NET$ROUTING_IS+1CF90           SRD-- tqe fire     00000000 00000000 81A5A4A8 FFFFFFFF.7C232A60
11-MAY 12:55:42.617471  00 81A03AC0 SYS$PEDRIVER+342C0             SRD-- instimq      81D3A5C0 81D3AE30 81A06A48 FFFFFFFF.7C232A28
11-MAY 12:55:42.617471  00 81A03AC0 SYS$PEDRIVER+342C0             SRD-- tqe fire     81D3A5C0 81D3AE30 81A06A48 FFFFFFFF.7C2329F0
11-MAY 12:55:42.617471  00 0001002F TDC_POLL                       TSD-- instimq      0012B828 0000000B 821392C0 FFFFFFFF.7C2329B8

    Press RETURN for more.
SDA> tqe unload
TQE$DEBUG unload status = 00000001



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The USB display utility supports the following commands:

CLS                    - Clear display
Set controller ddcu    - Select USB controller ddcu
Show bus               - Show the bus data structure
Show device address    - Show device data structure at supplied address
Show device trace      - Show trace of where device has been
Show endpoint address  - Show USB endpoint data strucutre at supplied address
Show interface address - Show USB interface data strucutre at supplied address
Show hid collection addr - Show HID collection data structure at supplied
                                    address
Show hid context addr  - Show hid context data structure
Show hid item address  - Show hid item data structure at supplied address
Show hid main address  - Show hid main item data structure at supplied address
Show hub address       - Show hub data structure at supplied address
show ohci bulk         - Show OHCI controllers bulk Endpoint
Show ohci control      - Show OHCI controllers control Endpoint
Show ohci edlist x     - Show OHCI endpoint list head entry x is address of
                                   list entry
Show ohci endpoint x   - Show OHCI endpoint list head where x is 1-63 or A
                                   for all
Show ohci hcca         - Show OHCI Host Controler Communications Area
Show ohci hcded addr   - Show OHCI whole endpoint descriptor
Show ohci hcdtd addr   - Show OHCI whole transmit descriptor
Show ohci Interrupt x  - Show OHCI interrupt list head for 1, 2, 4, 8, 16,
                                   32 or All service intervals
Show ohci registers    - Show OHCI device registers
Show ohci ucb          - Show OHCI UCB extensions
Show pipe address      - Show USB pipe data strucutre at supplied address
Show request address   - Show USB reqest data structure at supplied address
Show request trace     - Show trace of where request has been
Show root              - Show root hub data structure
Show topology          - Show address and tier of all devices on the bus
Spawn                  - Exit to DCL prompt


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%CLI-W-SYNTAX, error parsing 'X25'

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SDA> XFC HELP

HELP


     The SDA extension commands for eXtended File Cache (XFC) enable you
     to perform the following tasks:

        . Display, in a convenient and readable format, various XFC
          data structures

        . Display, in a convenient and readable format, statistics
          that aid in tuning the extended file cache

        . Control the types of events that are recorded by XFC's
          tracing feature.


  Additional information available:

  EXIT       HELP       LOAD       QUIT       SET        SHOW


SDA> xfc help show

SHOW


     Displays information contained in various internal XFC data structures.


  Additional information available:

  CONTEXT    EXTENT     FILE       HISTORY    IRP        MEMORY     SUMMARY
  TABLES     TRACE      VOLUME


Examples:

SDA> xfc sho volu/br

Summary of XFC Cached Volumes (CVBs)
------------------------------------
Volume Name       CVB                Open   Closed      Total       Read       Read      Write      ... Response (Milliseconds)...
                                    Files    Files       I/Os       Hits      Count      Count          Hits       disk    Average
DISK$BACKUP       FFFFFFFF40188A00      0        0          3          1          2          1        0.0344    13.4109     8.9520
DISK$TOOLS        FFFFFFFF401887A0      0        2       7061        236       2788       4273        0.1285    29.4148    28.4360
DISK$USER1        FFFFFFFF40188540      0       30     195192       9880     116912      77133        0.0702    14.8034    14.1407
DISK$I64SYSBCK    FFFFFFFF401882E0      0        0    1485041       9581      21960    1463081        0.0292     0.0636     0.0634
DISK$I64V82SYS    FFFFFFFF40188080    444      487   33703546   24949702   26878329    6825217        0.0539     4.3322     1.1651

Volumes found: 5

SDA> xfc sho file/cvb=FFFFFFFF40188080/br

Brief XFC Cache File Block (CFB) Listing
----------------------------------------
{CVB: FFFFFFFF40188080 | Volume: DISK$I64V82SYS}

CFB Address      File Name / File ID                                  Access  Write      Total      Read     Hit   Extent Allocated
                                                                       Count  Access      I/Os      Hits    Rate    Count     Pages
FFFFFFFF7D427940 [SYS0.TCPIP$NTP]TCPIP$NTP.DRIFT;7781                     0       0         2         0   0.00%        1         1
FFFFFFFF7D425700 [SAMBA.VAR.LOCKS]BROWSE.DAT;1                            0       0         2         0   0.00%        1         1
FFFFFFFF7D41B940 [VMS$COMMON.SYSHLP]XFC$SDA.HLB;1                         0       0        21        12  57.14%        3         3
FFFFFFFF7D41A740 [VMS$COMMON.SYSLIB]XFC$SDA.EXE;1                         1       0        82        54  65.85%       62        62
FFFFFFFF7D426980 [VMS$COMMON.SYSHLP]TCPIP$SDA.HLB;1                       0       0         3         0   0.00%        5         5
FFFFFFFF7D426500 [VMS$COMMON.SYSEXE]TCPIP$PROXY_SERVICES.STB;1            0       0         5         3  60.00%        3         3
FFFFFFFF7D4262C0 [VMS$COMMON.SYSEXE]TCPIP$PROXY_GLOBALS.STB;1             0       0         7         6  85.71%        2         2
FFFFFFFF7D426080 [VMS$COMMON.SYSEXE]TCPIP$TNDRIVER.STB;1                  0       0         5         4  80.00%        1         1
FFFFFFFF7D425040 [VMS$COMMON.SYSEXE]TCPIP$TN_GLOBALS.STB;1                0       0        20        16  80.00%        5         5
FFFFFFFF7D425280 [VMS$COMMON.SYSEXE]TCPIP$INETACP.STB;1                   0       0         7         2  28.57%       14        14
FFFFFFFF7D425B80 [VMS$COMMON.SYSEXE]TCPIP$BGDRIVER.STB;1                  0       0         5         4  80.00%        1         1
FFFFFFFF7D4254C0 [VMS$COMMON.SYSEXE]TCPIP$INTERNET_SERVICES.STB;1         0       0         7         2  28.57%       13        13
FFFFFFFF7D424500 [VMS$COMMON.SYSEXE]TCPIP$NET_GLOBALS.STB;1               0       0        27         2   7.41%       90        90
    Press RETURN for more.
SDA>

SDA> xfc show memory/brief

XFC Memory Summary
------------------
Boottime Maximum Cache Size      :    536674304 (  511.8 MB)
Current Maximum Cache Size       :    536674304 (  511.8 MB)
Total Allocated Cache Memory     :    273609984 (  260.9 MB)  Peak:    412854400 (  393.7 MB)
Minimum cache size               :     10731520 (   10.2 MB)

Permanent Data Pages: Allocated :      200
                      In use    :      200
          Pool Pages: Allocated :      200
                      In use    :      200

Dynamic Pages: Max Allowed      :    65044
               Allocated        :    32701
               In use           :    32686
   Data Pages: Allowed          :    61792
               In use           :    31863
   Pool Pages: Allowed          :     3252
               In use           :      823
                  PFN List      :      734
                  Non PFN List  :       89


SDA> xfc show histo

XFC Performance History
------------------------
    Time             Reads     Read   Writes  .Cached Files. Files  ..Blk ASTs. ...Memory trim..... LRU    ....Memory (pages)......
                               Hits            Open  Closed Opened  File Volume Requests  Requeues  Cycle  Reclaim Expand Allocated
Current                1066     1025      354    444    519      4     0      0        0         0      0        0      80    32685
13-MAY 14:03:16.45     1081     1071      771    441    520      3     0      0        0         0      0        0      32    32605
13-MAY 13:43:16.45     1087     1082      771    441    519      3     0      0        0         0      0        0      16    32573
13-MAY 13:23:16.45     1098     1092      778    441    519      4     0      0        0         0      0        0      16    32557
13-MAY 13:03:16.45     1428     1412      766    441    519     16     0      0        0         0      0        0      16    32541
13-MAY 12:43:16.45     1091     1086      776    441    519      3     0      0        0         0      0        0      16    32525
13-MAY 12:23:16.45     1262     1255      779    441    519      9     0      0        0         0      0        0       0    32509
13-MAY 12:03:16.45     2235     2012      779    441    522     72     0      0        0         0      0        0    1376    32509
13-MAY 11:43:16.44     2784     2242      839    443    460     90     0      0        0         0      0        0    1696    31133
13-MAY 11:23:16.44     1098     1092      776    441    445      4     0      0        0         0      0        0       0    29437
13-MAY 11:03:16.44     1478     1462      781    441    445     16     0      0        0         0      0        0       0    29437
13-MAY 10:43:16.44     1113     1101      777    441    445      5     1      0        0         0      0        0       0    29437
13-MAY 10:23:16.44     1122     1107      787    441    444      7     1      0        0         0      0        0       0    29437
13-MAY 10:03:16.44     1066     1062      765    441    442      2     0      0        0         0      0        0       0    29437
13-MAY 09:43:16.44     1087     1082      771    441    442      3     0      0        0         0      0        0       0    29437
13-MAY 09:23:16.44     1103     1096      778    441    442      5     0      0        0         0      0        0       0    29437
13-MAY 09:03:16.44     1519     1503      781    441    441     16     0      0        0         0      0        0       0    29437
...



SDA> xx help

XX

     This command executes the LAN exerciser.

     By default this image is loaded from SYS$SHARE.  However, it can
     be redirected with the following logical:

          $ define xx$sda [dir-spec]xx$sda.exe

     Format:

          SDA> xx command



  Additional information available:

  EXAMINE    HELP       LOAD       SHOW       START      STOP       Multicast
  Ethertypes

XX Subtopic? start

XX

  START

       This command sends a START TEST signal to XXA0.

       Format:

            SDA> XX START DEVICE device-name



    Additional information available:

    DEVICE

XX START Subtopic? device

XX

  START

    DEVICE

         This command sends a START TEST signal to XXA0.

         Look under qualifiers for a full description of the test parameters.

         Format:

              SDA> XX START DEVICE device-name



      Additional information available:

      Parameters Qualifiers Examples

XX START DEVICE Subtopic? qual

XX

  START

    DEVICE

      Qualifiers


            /LOOP=(test_parameters)

               Starts a LOOP test, transmitting packets as specified in the
               test_parameters and expecting the target to loop the packets back
               to the sender.

           /RECEIVE=(test_parameters)

               Starts a RECEIVE test. The RECEIVE test receives LAN request
               from a remote  XX sender. If the sender sends LOOP request,
               the request will be transmitted back to the sender.

           /TRANSMIT=(test_parameters)

               Starts a TRANSMIT test. The TRANSMIT test sends LAN request
               as specified in the test_parameters but it does not wait for
               the target to respond to the request.

        test_parameters

           The test parameters are a list of comma separated keywords.

           vci - The test will use the LAN VCIB interface
           qio - The test will use the LAN QIO interface
                 Note: These two parameters are exclusive, the tester
                 has to choose one or the other.

                alignment = integer-value (default is zero)

                     This is the number extra of bytes to add before the
                     beginning of the user data. It is used to change the
                     byte alignment of the address of the user buffer (payload).
                     This parameter is only meaningful for LOOP and TRANSMIT
                     test, and should not affect the receiver.

                     Note that default zero, will cause alignment faults!
                     Alignment faults can be avoided by setting this parameter
                     to 2.

                amc
                noamc - all multicast mode (default is no amc)

                    Sets the LAN device in all multicast mode allowing
                    to receive ALL multicast requests. Tis parameter is only
                    valid for QIO/RECEIVE test.

                chaining = integer-value (default is zero, no segmentation)

                     Segment a request into smaller sections. Each segment is
                     sent switching buffer address between Virtual Address and
                     PTE. This parameter is only meaningful for LOOP and TRANSMIT
                     test, and should not affect the receiver.

                compare
                nocompare  (default is no compare)

                     Do data integrity check on the user buffer. This parameter is
                     only meaningful for RECEIVE and LOOP tests.

                count = integer-value (default is zero, do not stop on counter)

                    Number of packets to process before stopping the test.

                duration = integer-value (default is zero, do not stop on time)

                    Number of seconds to run  before stopping the test.

                echo = echo-keyword

                    This parameter is only valid when used with QIO parameter and
                    for RECEIVE test only. It displays the information about the
                    a receive packet. The echo-keyword are:

                        full      - displays the entire content of the receive packet
                        header    - displays only the header information
                        none      - displays no information
                        partial   - displays partial information

                filter_pty        = protocol-type
                filter_sap        = sap-type
                filter_pid        = pid-type
                filter_address    = MAC=address

                    This parameter is only valid when used with QIO parameter and
                    for RECEIVE test only. It displays the information about the
                    a receive packet filtering-in according to the values specified
                    in the parameters

                flow_control - reserved

                loopback_mode     - Sets the NIC in loopback mode
                noloopback_mode   - Default is no loopback

                        Sets the NIC in loop back mode so transmit can
                        be send without the need of connecting cables.
                        No all NICs/driver support loopback mode and
                        not all PDU sizes are supported in loopback mode.

                multicast_address = list-of-mac-multicast-addresses

                        This parameter setup a list of multicast address
                        to listen for. It is only valid with QIO/RECEIVE test.

                pid - IEEE 802.E PID value if sending 802.E, QIO only.


                pipeline = integer-value (default is 1)

                        This is the number of simultaneous transmits a LOOP or TRANSMIT
                        test can do. By bumping up the pipeline more data will be
                        transmitted but at the risk of data loss in switch
                        and/or in the receiver system. On a TRANSMIT test and
                        depending on the NIC used, maximum data transfer will be
                        achieved with a pipeline around 32-64. Also, a VCRP is
                        allocated per count on the pipeline, therefore a large number
                        for this parameter will translate in higher pool usage while
                        the test is running.

                loopline = integer-value (default is 1)

                        This is the number of outstanding transmits a LOOP
                        test can stand while waiting for a respond from the
                        receiver. By bumping up the loopline more data will be
                        transmitted but at the risk of data lost in switch (mostly)
                        and/or in the receiver system. A typical ES45 system  with
                        gigabit NIC and a typical switch will stand a pipeline of
                        several thousands before losing packets in the switch.
                        To understand packet loss by the target system/NIC use
                        a point to point connection.

                promiscuous_mode
                nopromiscuous_mode (default is no promiscuous)

                    This parameter is only valid when used with QIO parameter and
                    for RECEIVE test only. It sets the NIC in promiscuous mode
                    allowing to receive ALL packets the adapter is able to receive.

                pty = pty-value (defaults is 60-05 VMS-DIAG )

                        This parameter sets the user protocol for the test as
                        defined by the IEEE ethertype Field Registration Authority.

                        Values from 60-00 to 60-09 are assigned to Digital Equipment
                        Corporation [60-01,60-02 MOP, 60-03 DECNET-IV, 60-04 LAT,
                        60-05 VMS-DIAG, 60-07 SCA]

                rate = integer-value (default is 0, send as fast as possible)

                        This parameter sets the maximum number of packets to send
                        in a single second. It is only valid for TRANSMIT and
                        LOOP tests.

                sap - IEEE 802.E PID value if sending 802, QIO only

                size = (size-list)

                        This a comma separated list of integer-value data sizes to
                        send.  It is only valid for TRANSMIT and LOOP tests.

                stop_error
                nostop_error      - (default is no stopping)

                        Stop the test if an error is encountered.

                stop_lostpacket
                nostop_lostpacket - (default is no stopping)

                        Stop the test if packets get lost.

                target_address = (mac-address-list)

                        This is a list of target MAC address for the LOOP and
                        TRANSMIT tests. QIO accepts up to 4 targets, while
                        VCI supports only one.

                wait (default)
                nowait

                        Requires waiting for the test to finish before
                        entering another command. The nowait parameter
                        allows entering new commands while the test is
                        running.

                fastxmt (default)
                nofastxmt

                        On fastxmt mode and right after the NIC has finished a
                        request, subsequent  LOOP and TRANSMIT request
                        will be done by calling the transmision routine rather
                        than forking to it. This runs the risk of CPUSPINWAIT
                        crashes.

                fastrcv (default)
                nofastrcv

                        On fastrcv mode , receive request are processed on-line
                        and without giving up the CPU. On non fastrcv mode,
                        request are queued then processed by forking later on.
                        Fast rcv mode runs the risk of CPUSPINWAIT
                        crashes.


XX START DEVICE Subtopic? exa

XX

  START

    DEVICE

      Examples


                (1) Start a TRANSMIT/VCI test on EWB:

        SDA> xx start device ewb/transmit=(vci,target=00-60-CF-21-4A-EA,count=100000,pipe=32)
        XX$SDA: Starting test on EWB
        XX$SDA: Starting test TRANSMIT on EWB
                Alignment   0           Chaining    0           Compare     0
                Count       100000      Duration    0           Flow        0
                User/PTY    00000560    Pipeline    32          Rate        0
                Size 1      33          Size 2      33          Stop on er  0
                Stop on lo  0           Wait        0           Fast xmt    0
                Fast recei  0           loopline    1           <>          0
                Targets 00-60-CF-21-4A-EA  00-00-00-00-00-00  00-00-00-00-00-00  00-00-00-00-00-00

                (2) Start a RECEIVE/VCI on EWB returning control to DCL:

        SDA> xx start dev ewb/rec=(vci,nowait)
        XX$SDA: loaded

        XXA0                                           GENERIC_SCSI        UCB: 818F1B40

        Device status:   00000010 online
        Characteristics: 0C040000 avl,idv,odv
                         00000000
        SUD Status       00000000

        Owner UIC [000001,000004]   Operation count          0   ORB address    8197CE40
              PID        00000000   Error count              0   DDB address    8197CC40
        Class/Type          C8/05   Reference count          0   DDT address    8124C1A0
        Def. buf. size        512   BOFF              00000000   SUD address    8197CD40
        DEVDEPEND        00000000   Byte count        00000000   CRB address    8197CCC0
        DEVDEPND2        00000000   SVAPTE            00000000   I/O wait queue 818F1BF8
        DEVDEPND3        8197C940   DEVSTS            00000000
        FLCK index             3A
        DLCK address     810C2600

                *** I/O request queue is empty ***
        XX$SDA: Starting test on EWB
        XX$SDA: Starting test RECEIVE. on EWB
                Alignment   0           Chaining    0           Compare     0
                Count       0           Duration    0           Flow        0
                User/PTY    00000560    Pipeline    1           Rate        0
                Size 1      33          Size 2      33          Stop on er  0
                Stop on lo  0           Wait        0           fast xmt    0
                Fast recei  0           loopline    1           <>          0
                Targets 00-00-00-00-00-00  00-00-00-00-00-00  00-00-00-00-00-00  00-00-00-00-00-00
        SDA> xx show


                3.- Starts a LOOP/VCI on EWB returning control to DCL

        SDA> xx start dev ewb/loop=(vci,target=00-60-CF-21-4A-EA,count=1000,pipe=64,loopline=600000,nowait)
        XX$SDA: Starting test on EWB
        XX$SDA: Starting test LOOP. on EWB
                Alignment   0           Chaining    0           Compare     0
                Count       1000        Duration    0           Flow        0
                User/PTY    00000560    Pipeline    64          Rate        0

                Size 1      33          Size 2      33          Stop on er  0
                Stop on lo  0           Wait        0           fast xmt    0
                Fast recei  0           loopline    600000      <>          0
                Targets 00-60-CF-21-4A-EA  00-00-00-00-00-00  00-00-00-00-00-00  00-00-00-00-00-00
        SDA>

        XX$SDA: Device Information XXA0: UCB = 81CB13C0
        %SDA-W-NOREAD, unable to access location 00000000.00000000
        VCIB address        81CB1640            Test IRP            00000000
        VCIB id             00000000            Test VCRP           81CB1700
        Port state          DISABLED            Portlock            81D300C0
        Active cpus         00000000            TEST IP             STOPPED
        fork pending        00000000            Fork Block          81CB1980
        rcv fork pending    00000000            RCV Fork block      81CB19B0
        <>                  00000000            VCRP queue          81CB19F0
        free vcrps          00000000            VCRP rcv queue      81CB1A00
        buffer offset       0000024E            header size         0000000E
        xmt outstanding     00000000            xmt rate            000003EE
        number of forks     001451CD            Physical address    Undefined
        MIN test size       00000042            Start time          00000000
        Failure status      00000000            failure RA          00000000
        loop outstanding    00000000            Unavail user buffe  00000000

        XX$SDA: Test Command Information:

        command address     81CB1520            Test device         EWB
        Target Address      00-60-CF-21-4A-EA   User                00000560
        function            00200000            function is         LOOP
        duration            00000000            count               000003E8
        align               00000000            chain               00000000
        compare             00000000            flow                00000000
        pipeline            00000040            rate                00000000
        loopline            000927C0            <>                  00000000
        size 1              00000021            size 2              00000021
        stop on error       00000000            stop on lost        00000000

        XX$SDA: Test status Information: decimal

        packets sent        1006                packets received    1006
        bytes sent          33198               bytes received      46276
        errors sent         0                   errors received     0
        compare-errors      0                   errors-lost         0
        sequence-errors     0                   start time          00A54037.45D273C5
        Soft tick           9765                <>                  00000000
        current-time        00000000.00000000   stop time           00A54037.45D784AF
        Kernel ticks        00000000.0000000D   spin ticks          00000000.00000000
        Idle ticks          00000000.00000037   start rscc          00061EDA.A557F2FE
        Stop rscc           00061EDA.A759F1A6   xmt rscc            00000000.16710C15

        XX$SDA: Test results Information: CPS = 1000000000

        duration            0.03                duration rscc       0.03
        Ker/intr/other tim  38.235 %            Spin Time           0.000 %
        Idle time           161.765 %           <>
        packets sent/sec    29.86 Kilo          packets received/s  29.86 Kilo
        bytes sent/sec      962.44 Kilo         bytes received/sec  1.34 Mega
        time/IO [usec]      33.4843             LAN time/IO [usec]  5.8478
        SDA>

                3.- Easy unicast loop task list

                a.- first login into a node
                b.- $ mc lancp show config ! to show a list of NICs
                c.- pick an adapter from the list

                   VLAN26> mc lancp show config

                  LAN Configuration:
                  Device  Parent  Medium/User  Version  Link  Speed  Duplex Auto BufSize   MAC Address          Type      Description
                  ------  ------  -----------  -------  ----  -----  ------ ---- ------- ----------------   ------------  -----------
                  EWB0             Ethernet    X-61     Up    1000   Full   Yes   1500  00-60-CF-21-4A-EA  UTP DEGPA-TA


                d.- start up the receiver

                 SDA> xx start dev ewb/receive=(vci,nowait)
                 SDA> xx show                                 ! and

                 search for the address in the line
                 Physical address    00-60-CF-21-4A-EA

                e.- login into another node to initiate the transmitter on a given device

                SDA> xx start dev ewc/loop=(vci,target=00-60-CF-21-4A-EA,count=100)


                If the receiver does not receive, there is most likely a connectivity issue.

                4.- easy unicast with QIO

                 Follow the same steps as the example above, but for
                 the receiver enter a multicast address such as AB-00-00-05-00-00
                 as follows

                receiver command:
                SDA> xx  start dev ewb/rec=(qio,multicast=AB-00-00-05-00-00,echo=header)


                    Note that if the receiver is receiving before you started a sender
                    then the multicast address is in use by another application.

                sender command

                SDA> xx start dev ewc/trans=(qio,target=AB-00-00-05-00-00,count=1,size=100)

                or more safely

                SDA> xx start dev ewc/trans=(qio,target=AB-00-00-05-00-00,count=0,size=100,rate=2)





PWAIT$SDA - Freeware SDA Extension to analyze waiting process

Examples:

OPERCRASH, Operator forced system crash

SDA> show summ

Current process summary
-----------------------
 Extended Indx Process name    Username    State   Pri PCB/KTB    PHD    Wkset
-- PID -- ---- --------------- ----------- ------- --- -------- -------- ------
 20400401 0001 SWAPPER         SYSTEM       HIB     16 A0271938 A0270C00      0
 20400407 0007 CLUSTER_SERVER  SYSTEM       HIB     13 8829DB00 A14B6000    276
 20400408 0008 CONFIGURE       SYSTEM       HIB      8 8818C700 A14AE000     93
 20400409 0009 USB$UCM_SERVER  SYSTEM       HIB      6 88673600 A14BA000    416
 2040040A 000A LANACP          SYSTEM       HIB     14 88625C40 A14BE000    301
 2040040C 000C FASTPATH_SERVER SYSTEM       HIB     10 886E2D00 A14C6000    222
 2040040D 000D IPCACP          SYSTEM       HIB     10 886E4540 A14CA000    126
 2040040E 000E ERRFMT          SYSTEM       FPG      9 886E7480 A14CE000    308
...
SDA> set proc/ind=0e
SDA> pwait
PWAIT V0.F (c) 2004, Ian Miller (miller@encompasserve.org) built on VMS V8.2
Process PID 2040040E name ERRFMT No. Threads 1
Thread 0: state FPG AST pending K active K blocked (none)
Process has been waiting for 03:52:52.69
Process thread resource wait is ENABLED
Analyzing process locks PCB$Q_LOCKQFL = FFFFFFFF.886E7828 FFFFFFFF.886E7828
Process owns no locks
===================== PWAIT$SDA Analysis ==============================
Process in FPG - Free PaGe wait state
Examine SCH$GL_FREECNT on Alpha, SCH$GI_FREECNT on I64
If FREECNT > 0, then look at exceeding lockidtbl
Free page count 0001FDD7
LCK$GL_IDTBLMAX:  00000000.003C857B   "{.<....."
LCK$GL_LCKCNT:  00000000.003C8609   "..<....."
LCK$GL_LKIDCNT:  00000000.003C8800   "..<....."
LCK$GL_LKIDFREE:  00000000.00000000   "........"



CPUSPINWAIT, CPU spinwait timer expired

SDA> sho summ

Current process summary
-----------------------
 Extended Indx Process name    Username    State   Pri PCB/KTB    PHD    Wkset
-- PID -- ---- --------------- ----------- ------- --- -------- -------- ------
 22600201 0001 SWAPPER         SYSTEM       HIB     16 A3271938 A3270C00      0
 2260020E 000E ERRFMT          SYSTEM       RWSCS    7 8877CFC0 A42CE000    146
...
 226010C6 00C6 T4226010BB_TCP  SYSTEM       MUTEX   15 8A228D00 A435A000    129
...
 22600F1A 011A MYSQL_SERVER    MYSQL_SERVER INNER    6 89F43980 A441A000    374
...
SDA> set proc/ind=e
SDA> pwait
PWAIT V0.F (c) 2004, Ian Miller (miller@encompasserve.org) built on VMS V8.2
Process PID 2260020E name ERRFMT No. Threads 1
Thread 0: state MWAIT AST pending (none) active K blocked (none)
Process has been waiting for 00:00:38.34
Process thread resource wait is ENABLED
Analyzing process locks PCB$Q_LOCKQFL = FFFFFFFE.99474230 FFFFFFFE.99474230
Process owns 1 locks - none waiting or converting
RWSCS - waiting for System Communication Services
check cluster connections
SDA> sho conn

VMScluster data structures
--------------------------

                  --- CDT Summary Page ---

CDT Address   Local Process     Connection ID     State       Remote Node
-----------   -------------     -------------     -----       -----------
 ...
 88634800     VMS$DISK_CL_DRVR    68A20006        vc_fail      NODE2
 88635AC0     SCA$TRANSPORT       68D40007        open         NODE2
 8870EB00     VMS$VAXcluster      68660008        open         NODE2
 88712540     MSCP$DISK           68660009        open         NODE2

Number of free CDTs:  1


SDA> pwait
PWAIT V0.F (c) 2004, Ian Miller (miller@encompasserve.org) built on VMS V8.2
Process PID 226010C6 name T4226010BB_TCP No. Threads 1
Thread 0: state MWAIT AST pending S active U blocked (none)
Process has been waiting for 00:00:01.82
Process thread resource wait is ENABLED
Analyzing process locks PCB$Q_LOCKQFL = FFFFFFFF.8A2290A8 FFFFFFFF.8A2290A8
Process owns no locks
        waiting for mutex 8ABA2000

SDA> pwait
PWAIT V0.F (c) 2004, Ian Miller (miller@encompasserve.org) built on VMS V8.2
Process PID 22600F1A name MYSQL_SERVER No. Threads 2
Thread 0: state MWAIT AST pending (none) active S blocked (none)
Process has been waiting for 00:01:20.34
Process thread resource wait is ENABLED
Analyzing process locks PCB$Q_LOCKQFL = FFFFFFFE.3A518AF0 FFFFFFFE.3A518AF0
Process owns 1 locks - none waiting or converting
RWINS - waiting for Inner mode access for Kthreads

Process index: 011A   Name: MYSQL_SERVER      Extended PID: 22600F1A
--------------------------------------------------------------------
Inner Mode Semaphore Address:   FFFFFFFE.402D0000
Owner:                                       0008
Ownership Depth:                             0004
Tolerant count:                              0000
Flags:                                       0015
History Buffer Index:                          0F

History Buffer: (most recent to oldest)

        Semaphore    PC/Service/Event
        ---------    ----------------
        00080004     02001417   SYS$$ENQ
        00080003     8074FB00   SYS$ENQ_C+00140
        00080004     02001417   SYS$$ENQ
        00080002     80B3F4C0   NSA$GET_PSB_C+002A0
        00080003     010001CD   SYS$PERSONA_EXTENSION_LOOKUP
        00080002     02001420   SYS$$QIO
        00080001     801B9AD0   AMAC$EMUL_CALL_NATIVE_64_C+001E0
	...
Thread 1: state MWAIT AST pending U active K blocked (none)
Process has been waiting for 00:02:18.35
Process thread resource wait is ENABLED
RWSCS - waiting for System Communication Services
check cluster connections
SDA>


SDA> set proc queue_manager
SDA> pwait
PWAIT V0.F (c) 2004, Ian Miller (miller@encompasserve.org) built on VMS V8.2
Process PID 2260044D name QUEUE_MANAGER No. Threads 1
Thread 0: state HIB AST pending (none) active (none) blocked (none)
Process has been waiting for 00:02:24.89
Process thread resource wait is ENABLED
Analyzing process locks PCB$Q_LOCKQFL = FFFFFFFE.3CA17B30 FFFFFFFF.6DAC89B0
waiting lock LKB= FFFFFFFE.9EC4C440
Process locks waiting/converting/total: 1/0/19)
process has 12 channels 0 of which are busy
    Press RETURN for more.
SDA>

Process index: 004D   Name: QUEUE_MANAGER     Extended PID: 2260044D
--------------------------------------------------------------------

                            Timer queue entries
                            -------------------


TQE address:                      921D1A80   Type:                    00000008
TIMER ABSOLUTE
    Requestor process ID:         0002004D   Access mode:             00000043

    Expiration time:     00A51BF2.04CC73A0   23-FEB-2006 11:09:03.38  +01632

    EFN:                          00000000   AST address:             001117B0 QMAN$QUEUE_MANAGER+001117B0
                                             AST parameter:           00000001

SDA>
SDA> sho lock/addr=FFFFFFFE.9EC4C440

Lock Database
-------------

Lock id:  05413922            PID:    0002004D   Flags: NODLCKW
Par. id:  0A7B8484            SUBLCKs:       0
LKB:      FFFFFFFE.9EC4C440   BLKAST: 00000000
Priority:     0000           RQSEQNM:     0000

Waiting for   CR   00000000-FFFFFFFF

RSB:               FFFFFFFE.9E9F5840
Resource:          43424A24 4E414D51  QMAN$JBC  Status: ASYNC   VALBLKR VALBLKW
 Length   17       305F4556 494C415F  _ALIVE_0
 User mode         00000000 00000031  1.......
 Group   001       00000000 00000000  ........

Local copy

SDA> sho res/lock=05413922

Resource Database
-----------------
RSB:         FFFFFFFE.9E9F5840  GGMODE:     EX  Status: VALID   WTFULRG XVALID
Parent RSB:  FFFFFFFE.7B0C9340  CGMODE:     EX
Sub-RSB count:      0           FGMODE:     EX
Lock Count:         2           RQSEQNM:  0001
BLKAST count:       0           CSID: 00000000  (NODE1)

Resource:          43424A24 4E414D51  QMAN$JBC  Valblk: 00000000 00000000
 Length   17       305F4556 494C415F  _ALIVE_0          00000000 00000000
 User mode         00000000 00000031  1.......          ................
 Group   001       00000000 00000000  ........  Seqnum: 00000000

Granted queue (Lock ID / Gr mode / Range):
 0F409821  EX 00000000-FFFFFFFF

Conversion queue (Lock ID / Gr mode / Range -> Rq mode / Range):
     *** EMPTY QUEUE ***

Waiting queue (Lock ID / Rq mode / Range):
 05413922  CR 00000000-FFFFFFFF




PROCIO - SDA Extension to show process file IO counters

Examples:

SDA> set proc job_control	! from the running system ( $ ANAL/SYS )
SDA> procio

      reads    writes  file         - Process PCB: 88478740
-------------------------------------------------------------
          1      4474  DISK$I64V82SYS:[SYS0.SYSMGR]ACCOUNTNG.DAT;1
          9         1  DISK$I64V82SYS:[VMS$COMMON.SYSEXE]QMAN$MASTER.DAT;1

SDA> set proc job_control	! in a system dump ( $ ANAL/CRASH )
SDA> procio

      reads    writes  file         - Process PCB: 886F1900
-------------------------------------------------------------
          1      3389  $1$DGA1:(8494,1,0)            FCB: 886EDF80
          9         1  $1$DGA1:(9250,9,0)            FCB: 886F4080
Use CLUE XQP/FILE=fcb_address for more information about file




CLUE$SDA_VAX - CLUE SDA Extension for OpenVMS VAX

CHARON $ anal/sys

OpenVMS (TM) VAX System analyzer

SDA> clue help

CLUE


    CLUE (Crash Log Utility Extractor) facilitates crash dump analysis by
    providing additional commands to display and interpret OpenVMS data
    structures. CLUE is called through SDA extensions from the standard
    SDA prompt:

          SDA> CLUE [<clue-command> [/<clue-qualifier>]]

    If you specify the CLUE command verb only, CLUE prompts for one or
    more commands with the CLUE$SDA> prompt. If you specify a command
    after the CLUE verb, CLUE executes the command and returns to SDA
    once execution is complete.

    Note that on VAX, CLUE is used to provide additional displays only.
    Use the external CLUE utility to collect and archive information
    from dumpfiles.



  Additional information available:

  Author     CONFIG     DEBUG      Enhancements          EXIT       MEMORY
  Logicals   PROCESS    Restrictions          SECTIONS   TERMINAL   Version

CLUE Subtopic? author

CLUE

  Author


      CLUE$SDA Extension for OpenVMS VAX was written by

      Ing. Ferry Bolhár
      Magistrat der Stadt Wien (Municipality of the City Vienna)
      Magistratsabteilung 14   (Municipality Department #14)
      A-1010 Wien
      Austria
      E-mail: ... removed ...

      If you have any question or suggestions to this product,
      please contact the author. Any input is very appreciated.


CLUE Subtopic? 
Topic? 

SDA> clue config

System Configuration:
---------------------
System Information:
System Type:    VAX 4000-108A                     Primary CPU ID:   00
Model number:   #533                              Phys. Pagesize:   512 Bytes

Memory Configuration:
Cluster   Start PA     End PA    Size (MB)    Usage
  #0      00000000    07FFFFFF    128.00      main

Symmetric Multiprocessing (SMP) Information:
Active CPUs:      00
Configured CPUS:  00
SMP is disabled, uniprocessing synchronization image is loaded.

Per-CPU Slot Processor Information:

CPU ID:        00                             CPU State:      RUNNING
CPU type:      13002003                       Halt PC:        00000000
Capabilities:  PRIMARY,QUORUM,RUN             Halt PSL:       00000000
Curr. process: SYSTEM (65200D83)              Bugcheck code:  000005E8

Processes bound to this CPU: 
	CONFIGURE        PID = 65200207  Reason(s): 

SDA> clue mem
MEMORY qualifiers: /ALL, /FILES[/FULL], /FREE[/FULL], /LAYOUT,
                   /LOOKASIDE, /STATISTICS

SDA> clue mem/all

Paging File Usage (Blocks):
---------------------------
Swapfile (Index 1)                        Device                     DUA0:
   PFL Address                87955900    UCB Address               870118F0
   Free Blocks                       0    Reservable Blocks                0
   Total Size (blocks)               0    Flags                       inited
   Paging Usage (processes)          0    Swap Usage (processes)           0
   Alloc Size SWPINC (blocks)      120    Largest Chunk (blocks)       72000
   Chunks GEQ SWPINC                 1

Pagefile (Index 4)                        Device                     DUA0:
   PFL Address                8794FA00    UCB Address               870118F0
   Free Blocks                       0    Reservable Blocks                0
   Total Size (blocks)               0    Flags                       inited
   Paging Usage (processes)         24    Swap Usage (processes)           0
   Alloc Size SWPINC (blocks)      120    Largest Chunk (blocks)      194000
   Chunks GEQ SWPINC                 1

Summary: 1 Pagefile and 1 Swapfile installed



    Press RETURN for more.
SDA> 

Memory Management Statistics:
-----------------------------
Pagefaults:                             Non-Paged Pool:
Total Page Faults           5815956     Successful Exp Attempts           0
Total Page Reads            1479213     Unsuccessful Exp Attempts         0
I/O's to read Pages          202324     Expansion Failures                0
Modified Pages Written            0     Failed Pages Accumulator          0
I/O's to write Mod Pages          0     Total Alloc Requests          41912
Demand Zero Faults          2361563     Failed Alloc Requests             0
Global valid faults          880391     Paged Pool:
                                        Total failures                    0
                                        Failed Pages Accumulator          0
                                        Total Alloc Requests          16201
                                        Failed Alloc Requests             0

Direct I/O                   156012     Cur Mapped Gbl Sections         370
Buffered I/O                 984055     Max Mapped Gbl Sections         370
Split I/O                     13624     Cur Mapped Gbl Pages          70976
Hits                         117198     Max Mapped Gbl Pages          70976
Logical Name Transl         1268220     Maximum Processes                25
Dead Page Table Scans             0



    Press RETURN for more.
SDA> 

Memory Management Statistics:
-----------------------------
Distributed Lock Manager:           Local         Incoming         Outgoing
$ENQ New Lock Requests             629939              188            31234
$ENQ Conversion Requests           557666              265              575
$DEQ Dequeue Requests              628434              123            31183
Blocking ASTs                          62              171                0
Directory Functions                                      0           506592
Deadlock Messages                                        0                0

$ENQ Requests that Wait        1425     Deadlock Searches Performed       0
$ENQ Requests not Queued         60     Deadlocks Found                   0

MSCP Statistics:
Count of VC Failures              0     Total IOs                    110515
Count of Hosts Served             4     Split IOs                         1
Count of Disks Served             6     IOs that had to Wait (Buf)        0
MSCP_BUFFER (SYSGEN)            128     Requests in MemWait Queue         0
MSCP_CREDITS (SYSGEN)             8     Max Req ever in MemWait           0



    Press RETURN for more.
SDA> 

Memory Management Statistics:
-----------------------------
File System Cache:     Current SYSGEN Param        Hits      Misses Hitrate
File Header Cache     (ACP_HDRCACHE  = 864)      118589        4267   96.5%
Storage Bitmap Cache  (ACP_MAPCACHE  =  42)          87           3   96.6%
Directory Data Cache  (ACP_DIRCACHE  = 864)      194984         463   99.7%
Directory LRU         (ACP_DINDXCACHE= 216)      140509          88   99.9%
FID Cache             (ACP_FIDCACHE  =  64)       11714          79   99.3%
Extent Cache          (ACP_EXTCACHE  =  64)       32038          83   99.7%

Volume Synch Locks            21193     Window Turns                   9536
Volume Synch Locks Wait           0     Currently Open Files            286
Dir/File Synch Locks         292933     Total Count of OPENs          46358
Dir/file Synch Locks Wait        18     Total Count of ERASE QIOs     13598
Access Locks                 190604
Free Space Cache Wait            13

Global Pagefile Quota          7785     GBLPAGFIL (SYSGEN) Limit       9096



    Press RETURN for more.
SDA> 

Lookaside List Queue Information:
---------------------------------
Listhead Addr: 87012840    Size:  320    Status: valid, empty
Listhead Addr: 87012848    Size:  384    Status: valid, empty
Listhead Addr: 87012850    Size:  448    Status: valid, empty
Listhead Addr: 87012858    Size:  512    Status: valid, empty
Listhead Addr: 87012860    Size:  576    Status: valid, empty
Listhead Addr: 87012868    Size:  640    Status: valid, empty
Listhead Addr: 87012870    Size:  704    Status: valid, empty
Listhead Addr: 87012880    Size:  832    Status: valid, empty
Listhead Addr: 87012888    Size:  896    Status: valid, empty
Listhead Addr: 87012898    Size: 1024    Status: valid, empty
Listhead Addr: 870128A0    Size: 1088    Status: valid, empty
Listhead Addr: 870128A8    Size: 1152    Status: valid, empty
Listhead Addr: 870128B0    Size: 1216    Status: valid, empty
Listhead Addr: 870128B8    Size: 1280    Status: valid, empty
Listhead Addr: 870128C0    Size: 1344    Status: valid, empty
Listhead Addr: 870128C8    Size: 1408    Status: valid, empty
Listhead Addr: 870128D0    Size: 1472    Status: valid, empty
Listhead Addr: 870128D8    Size: 1536    Status: valid, empty
Listhead Addr: 870128E0    Size: 1600    Status: valid, empty



    Press RETURN for more.
SDA> 

Lookaside List Queue Information:
---------------------------------
Listhead Addr: 870128E8    Size: 1664    Status: valid, empty
Listhead Addr: 870128F0    Size: 1728    Status: valid, empty
Listhead Addr: 870128F8    Size: 1792    Status: valid, empty
Listhead Addr: 87012900    Size: 1856    Status: valid, empty
Listhead Addr: 87012908    Size: 1920    Status: valid, empty
Listhead Addr: 87012910    Size: 1984    Status: valid, empty
Listhead Addr: 87012918    Size: 2048    Status: valid, empty
Listhead Addr: 87012920    Size: 2112    Status: valid, empty
Listhead Addr: 87012928    Size: 2176    Status: valid, empty
Listhead Addr: 87012930    Size: 2240    Status: valid, empty
Listhead Addr: 87012938    Size: 2304    Status: valid, empty
Listhead Addr: 87012940    Size: 2368    Status: valid, empty
Listhead Addr: 87012948    Size: 2432    Status: valid, empty
Listhead Addr: 87012950    Size: 2496    Status: valid, empty
Listhead Addr: 87012958    Size: 2560    Status: valid, empty
Listhead Addr: 87012960    Size: 2624    Status: valid, empty
Listhead Addr: 87012968    Size: 2688    Status: valid, empty
Listhead Addr: 87012970    Size: 2752    Status: valid, empty
Listhead Addr: 87012978    Size: 2816    Status: valid, empty



    Press RETURN for more.
SDA> 

Lookaside List Queue Information:
---------------------------------
Listhead Addr: 87012980    Size: 2880    Status: valid, empty
Listhead Addr: 87012988    Size: 2944    Status: valid, empty
Listhead Addr: 87012990    Size: 3008    Status: valid, empty
Listhead Addr: 87012998    Size: 3072    Status: valid, empty
Listhead Addr: 870129A0    Size: 3136    Status: valid, empty
Listhead Addr: 870129A8    Size: 3200    Status: valid, empty
Listhead Addr: 870129B0    Size: 3264    Status: valid, empty
Listhead Addr: 870129B8    Size: 3328    Status: valid, empty
Listhead Addr: 870129C0    Size: 3392    Status: valid, empty
Listhead Addr: 870129C8    Size: 3456    Status: valid, empty
Listhead Addr: 870129D0    Size: 3520    Status: valid, empty
Listhead Addr: 870129D8    Size: 3584    Status: valid, empty
Listhead Addr: 870129E0    Size: 3648    Status: valid, empty
Listhead Addr: 870129E8    Size: 3712    Status: valid, empty
Listhead Addr: 870129F0    Size: 3776    Status: valid, empty
Listhead Addr: 870129F8    Size: 3840    Status: valid, empty
Listhead Addr: 87012A00    Size: 3904    Status: valid, empty
Listhead Addr: 87012A08    Size: 3968    Status: valid, empty
Listhead Addr: 87012A10    Size: 4032    Status: valid, empty



    Press RETURN for more.
SDA> 

Lookaside List Queue Information:
---------------------------------
Listhead Addr: 87012A18    Size: 4096    Status: valid, empty
Listhead Addr: 87012A20    Size: 4160    Status: valid, empty
Listhead Addr: 87012A28    Size: 4224    Status: valid, empty
Listhead Addr: 87012A30    Size: 4288    Status: valid, empty
Listhead Addr: 87012A38    Size: 4352    Status: valid, empty
Listhead Addr: 87012A40    Size: 4416    Status: valid, empty
Listhead Addr: 87012A48    Size: 4480    Status: valid, empty
Listhead Addr: 87012A50    Size: 4544    Status: valid, empty
Listhead Addr: 87012A58    Size: 4608    Status: valid, empty
Listhead Addr: 87012A60    Size: 4672    Status: valid, empty
Listhead Addr: 87012A68    Size: 4736    Status: valid, empty
Listhead Addr: 87012A70    Size: 4800    Status: valid, empty
Listhead Addr: 87012A78    Size: 4864    Status: valid, empty
Listhead Addr: 87012A80    Size: 4928    Status: valid, empty
Listhead Addr: 87012A88    Size: 4992    Status: valid, empty
Listhead Addr: 87012A90    Size: 5056    Status: valid, empty
Listhead Addr: 87012A98    Size: 5120    Status: valid, empty

   Total free space:  00000000 (hex)        0 (dec)  bytes



    Press RETURN for more.
SDA> 

Nonpaged Dynamic Pool - Free Packet Queue:
------------------------------------------

Free Packet Queue, Status: Valid, 111 elements

   Largest free chunk:        00051B00 (hex)/  334592 (dec) bytes
   Total free dynamic space:  00066700 (hex)/  419584 (dec) bytes



    Press RETURN for more.
SDA> 

System Virtual Address Space Layout:
------------------------------------
Item                                                Base      End      Length
System vector area                                80000000  8000B000  0000B000
  System service vectors (last: 80000C51)         80000000  80002000  00002000
  Executive transfer vectors (last: 80003FE9)     80002000  80004000  00002000
  Executive data area (last: 80005668)            80004000  80008000  00004000
  System parameter area                           80008000  8000A000  00002000
  Boot parameter area                             8000A000  8000A800  00000800
  Miscellaneous vectors                           8000A800  8000AF84  00000784
Guard page                                        8000B000            00000200
Available SPTEs (199919, SPTREQ=4924)             8000B200  861A9000  0619DE00
Executive image code and region                   861A9000  8701AE00  00E71E00
  System messages                                 86D2D800  86D74200  00046A00
  RMS code                                        86D74400  86DA0E00  0002CA00
  Lock ID table (ini/cur/max: 3076/1616/121216)   86DA9E00  86E20400  00076600
  VAXcluster cache data buffer                    86DEE600            00000200
  Tape mount verification buffer                  86E18200  86E18600  00000400
  CPULOA HW name tables (1056 entries)            86E36800  86E3BC00  00005400
  LMF group table (149 entries)                   86E3E000  86E3FA00  00001A00
  Executive mode data page                        86DEEE00            00000200



    Press RETURN for more.
SDA> 

System Virtual Address Space Layout:
------------------------------------
  Erase pattern page table page                   86E08E00            00000200
  Dumpfile Write Memory Mapping                   86E70600  86E80600  00010000
  SWAPPER page table (WSMAX=28700)                86ECBC00  86EE7C70  0001C070
  Temporary CPU page                              86F63800            00000200
  Error log buffers (4, 2 pages/buffer)           87006800  87007800  00001000
  Page to map pages not in PFN database           87007C00            00000200
  Erase pattern buffer page                       86E0A200            00000200
  Demand-zero optimization page                   86E3FC00            00000200
  Mount verification buffer                       86E64400            00000200
  System message vector page                      86E69A00            00000200
Pool for pfork() and I/O space window             8701AE00  8701F600  00004800
Restart parameter block                           8701F600            00000200
Page frame database (Max. PFN: 239323)            8701F800  87599E00  0057A600
Paged pool (3579 kB, PAGEDYN=3664896)             87525400  878A4000  0037EC00
Non-paged pool (3409 kB, NPAGEDYN=3491328)        878A4000  87BF8600  00354600
Non-pgd expansion area (11742 kBytes, unmapped)   87BF8600  88770000  00B77A00
Per-CPU database and boot stack                   88770000  88770A00  00000A00
Interrupt stack (INTSTKPAGES=60)                  88770A00  88778200  00007800
171 guard pages                                   88778200  8878D800  00015600



    Press RETURN for more.
SDA> 

System Virtual Address Space Layout:
------------------------------------
System control block (2 pages, PA: 07D42E00)      8878D800  8878DC00  00000400
Balance slots (BALSETCNT=351, 1150 pages/slot)    8878DC00  94CA6000  0C518400
System header                                     94CA6000  94CAF400  00009400
System page table (687744 PTEs, PA: 07D4C600)     94CAF400  94F4EE00  0029FA00
Global page table (GBLPAGES=128100)               94F4EE00  94FCC000  0007D200
Reserved (32 pages)                               94FCC000  94FD0000  00004000
High end of S0 (system) space                               94FD0000
SDA> 

SDA> clue process
PROCESS qualifiers: /BUFFER[/ALL], /LAYOUT, /LOGICALS[/FULL]
                    /RECALL, /SYMBOLS[/FULL][/GLOBAL|/LOCAL]

SDA> clue process/layout

Process P1 Virtual Address Space Layout:
----------------------------------------
Item                                              Base      End      Length
P1 space lower bound (size: 2805 pages)                   7FEA1600
User mode stack and extra image I/O segment     7FEA1600  7FEA4200  00002C00
CLI data area and symbol table (CLISYMTBL=512)  7FEA4200  7FEE4200  00040000
CLI command tables                              7FEE4200  7FF47600  00063400
CLI image                                       7FF47600  7FF64400  0001CE00
File System (F11B-XQP) code and data            7FF64400  7FF80800  0001C400
Image I/O segment (UREW)                        7FF80800  7FF84800  00004000
Image I/O segment (exec)                        7FF84800  7FF88800  00004000
Process I/O segment (PIOPAGES=320)              7FF88800  7FFB0800  00028000
Process allocation region (CTLPAGES=100)        7FFB0800  7FFBD000  0000C800
Channel control block table (CHANNELCNT=255)    7FFBD000  7FFBE000  00001000
P1 window to process header (PHD)               7FFBE000  7FFDDA00  0001FA00
Security audit data (NSA)                       7FFDDA00  7FFDEE00  00001400
VMS supervisor mode data area                   7FFDEE00            00000200
VMS executive mode data area                    7FFDF000            00000200
User mode event data area                       7FFDF200            00000200
Supervisor mode event data area                 7FFDF400            00000200
Executive mode event data area                  7FFDF600            00000200
Kernel mode event data area                     7FFDF800            00000200
VWS (VMS workstation software) area             7FFDFA00  7FFDFE00  00000400
RMS process context area                        7FFDFE00  7FFE0200  00000400
RMS directory cache                             7FFE0200  7FFE0A00  00000800
RMS internal structures (IFAB/IRAB tables)      7FFE0A00            00000200
Per-process common areas                        7FFE0C00  7FFE1C00  00001000
Compatibility mode data pages                   7FFE1C00  7FFE2000  00000400
Security audit data pages                       7FFE2000  7FFE2600  00000600
Image activator context area                    7FFE2600            00000200
Generic CLI data pages                          7FFE2800  7FFE4000  00001800
Image activator scratch area                    7FFE4000  7FFE5800  00001800
Privileged shareable image vectors              7FFE5800  7FFE5E00  00000600
Image header buffer                             7FFE5E00            00000200
Kernel request packet lookaside list (KRP)      7FFE6000  7FFE6800  00000800
Guard page                                      7FFE6800            00000200
Kernel stack expansion area                     7FFE6A00  7FFE7200  00000800
Kernel mode stack (KSP)                         7FFE7200  7FFE7800  00000600
Executive mode stack (ESP)                      7FFE7800  7FFE9800  00002000
Supervisor mode stack (SSP)                     7FFE9800  7FFED800  00004000
VMS kernel mode data area                       7FFED800  7FFEDC00  00000400
VMS user mode data area                         7FFEDC00            00000200
P1 system service vectors                       7FFEDE00  7FFEFE00  00002000
P1 pointer page                                 7FFEFE00            00000200
Debug data area                                 7FFF0000  80000000  00010000
SDA> 

SDA> clue process/logicals

Process Logical Names:
----------------------
  VAXC$PATH = "sys$sysroot:[sysmgr]"
  SYS$OUTPUT = "_CHARON$RTA1:"
  SYS$OUTPUT = "_CHARON$RTA1:"
  LMF$N_USER_TABLE = ""
  TT = "RTA1:"
  SYS$INPUT = "_CHARON$RTA1:"
  SYS$ERROR = "_CHARON$RTA1:"
  LNM$PROCESS = "LNM$PROCESS_TABLE"
  SYS$COMMAND = "_CHARON$RTA1:"
  SYS$DISK = "SYS$SYSROOT:"
  LNM$PROCESS_DIRECTORY = ""
  LNM$JOB = "LNM$JOB_87A7C080"
  LNM$PROCESS_TABLE = ""
  LNM$GROUP = "LNM$GROUP_000001"

Total of 14 names.

SDA> clue process/recall

Process DCL Recall Buffer:
--------------------------
Index  Command
  1    anal/sys

SDA> clue process/symbols

Process Symbol Table:
---------------------
  SHUTDOWN1 == "@SYS$SYSTEM:SHUTDOWN"
  ZIP == "$SYS$SYSDEVICE:[000TOOLS.VAX_IMAGES]ZIP.EXE"
  $STATUS == "%X10000001"
  LIS == "DIR/SIZE/DATE/PROT"
  $RESTART == "FALSE"
  SHUTDOWN == "@SYS$SYSTEM:SHUTDOWN 0 SHUTDOWN YES NO LATER NO NONE"
  UNZIP == "$SYS$SYSDEVICE:[000TOOLS.VAX_IMAGES]UNZIP.EXE"
  $SEVERITY == "1"
  GZIP == "$SYS$SYSDEVICE:[000TOOLS.VAX_IMAGES]GZIP.EXE"
  REBOOT == "@SYS$SYSTEM:SHUTDOWN 0 SHUTDOWN YES NO LATER YES NONE"

Total of 10 symbols.

SDA> clue sections

System global section descriptor list:
--------------------------------------
INS$8766D3E0_001      634B2EC8   209/0       FIL  SYS        PRM
INS$8764F490_002      6360CE46  2400/0       FIL  SYS        PRM
INS$8764F490_001      6360CE46   103/0       FIL  SYS        PRM
INS$8766CFA0_001      06000000   794/794     FIL  SYS        PRM
INS$8766C540_001      73D4ACD0     9/0       FIL  SYS        PRM
INS$8766C190_002      02000000    52/0       FIL  SYS        PRM
INS$8766C190_001      02000000     1/0       FIL  SYS        PRM
INS$8766BF30_002      03000000    46/0       FIL  SYS        PRM
INS$8766BF30_001      03000000     1/0       FIL  SYS        PRM
INS$8766BC30_005      01000000     8/0       FIL  SYS        PRM
INS$8766BC30_004      01000000    61/0       FIL  SYS        PRM
INS$8766BC30_003      01000000    13/0       FIL  SYS        PRM
INS$8766BC30_002      01000000     1/0       FIL  SYS        PRM
INS$8766BC30_001      01000000     2/0       FIL  SYS        PRM
INS$8766B920_001      01000001    73/0       FIL  SYS        PRM
INS$8766B600_001      743EE444    54/0       FIL  SYS        PRM
INS$8766B200_002      01000001     7/0       FIL  SYS        PRM
INS$8766B200_001      01000001    65/0       FIL  SYS        PRM
INS$8766AEC0_001      01000001    69/0       FIL  SYS        PRM



    Press RETURN for more.

SDA> clue sections/full 

System global section descriptor list:
--------------------------------------

Section "INS$8766D3E0_001" (file-based section):

GSD Address:  8764F520    GST Index:  F470          ORB Addr: 879E7F30

Sect Owner:   [SYSTEM]    AccMode:    User          Protect:  S:RWE,O:R,G,W
Section ID:   634B2EC8    Scope:      SYSGBL        Flags:    PRM

GSTE Address: 94CAC5C0    GSTE Flags: C341          WCB Addr: 87974140
PFC Size:     0           Page count: 209           RefCount: 0
GPT Offset:   022A6E00    Secfil VBN: 2

Section file: DISK$CHARON_73:[VMS$COMMON.SYSMSG]DECC$MSG_SHR.EXE;1


    Press RETURN for more.

SDA> clue mem/files/full

Paging File Usage (Blocks):
---------------------------
Swapfile (Index 1)                        Device                     DUA0:
   PFL Address                87955900    UCB Address               870118F0
   Free Blocks                       0    Reservable Blocks                0
   Total Size (blocks)               0    Flags                       inited
   Paging Usage (processes)          0    Swap Usage (processes)           0
   Alloc Size SWPINC (blocks)      120    Largest Chunk (blocks)       72000
   Chunks GEQ SWPINC                 1


Pagefile (Index 4)                        Device                     DUA0:
   PFL Address                8794FA00    UCB Address               870118F0
   Free Blocks                       0    Reservable Blocks                0
   Total Size (blocks)               0    Flags                       inited
   Paging Usage (processes)         24    Swap Usage (processes)           0
   Alloc Size SWPINC (blocks)      120    Largest Chunk (blocks)      194000
   Chunks GEQ SWPINC                 1

PID        Process Name      Idx   Refcnt
65200206   CLUSTER_SERVER     0    286



    Press RETURN for more.
SDA> 

Paging File Usage (Blocks):
---------------------------
65200207   CONFIGURE          0    128
65200208   LANACP             0    128
6520020A   IPCACP             0    128
6520020B   ERRFMT             0    128
6520020C   CACHE_SERVER       0    128
6520020D   OPCOM              0    128
6520020E   AUDIT_SERVER       0    128
6520020F   JOB_CONTROL        0    128
65200210   QUEUE_MANAGER      0    128
65200211   SHADOW_SERVER      0    128
65200212   SECURITY_SERVER    0    128
65200213   DNS$ADVER          0    128
65200214   LES$ACP_V30        0    128
65200215   NET$ACP            0    128
65200216   REMACP             0    45
65200217   NET$EVD            0    128
65200218   SMISERVER          0    184
65200219   TP_SERVER          0    128
6520021A   TCPIP$INETACP      0    128
6520021B   TCPIP$FTP_1        0    293
6520021D   TCPIP$PWIP_ACP     0    128
65200D83   SYSTEM             0    670

Summary: 1 Pagefile and 1 Swapfile installed
SDA>

SDA Extensions found on OpenVMS Alpha/I64 system disks in SYS$SHARE:

V6.2		CLUE$SDA     

V7.1-2		CLUE$SDA     

V7.2-1		CLUE$SDA     
		DECDTM$SDA   
		FC$SDA       
		FORMS$SDA
		IPC$SDA      
		PTHREAD$SDA  
		PWIP$SDA     
		TCPIP$SDA    

V7.2-1H1	CLUE$SDA     
		DECDTM$SDA   
		FC$SDA       
		IPC$SDA      
		LCK$SDA
		PTHREAD$SDA  
		PWIP$SDA     
		SPL$SDA      
		TCPIP$SDA    

V7.2-2		CLUE$SDA     
		CNX$SDA      
		DECDTM$SDA   
		FC$SDA       
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		PTHREAD$SDA  
		PWIP$SDA     
		SPL$SDA      
		TCPIP$SDA    

V7.3		CLUE$SDA
		CNX$SDA      
		DECDTM$SDA   
		FC$SDA
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		PE$SDA       
		PTHREAD$SDA  
		PWIP$SDA     
		SPL$SDA      
		TCPIP$SDA    
		XFC$SDA      

V7.3-1		AS$SDA       
		CLUE$SDA     
		CNX$SDA      
		CS$SDA       
		DECDTM$SDA   
		DKLOG$SDA    
		FC$SDA       
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		LES$SDA      
		LNM$SDA      
		MTX$SDA      
		NET$SDA      
		NTDS$SDA     
		PE$SDA       
		PTHREAD$SDA  
		PWIP$SDA     
		PWRK$SDA     
		SPL$SDA      
		STREAMS$SDA  
		TCPIP$SDA    
		TQE$SDA      
		TR$SDA       
		USB$SDA      
		X25$SDA      
		XFC$SDA      

V7.3-2		AS$SDA       
		CLUE$SDA     
		CNX$SDA      
		CS$SDA       
		DECDTM$SDA   
		DKLOG$SDA    
		FC$SDA       
		IO$SDA       
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		LES$SDA      
		LNM$SDA      
		MTX$SDA      
		NET$SDA      
		NTDS$SDA     
		OCLA$SDA     
		PCS$SDA      
		PE$SDA       
		PTHREAD$SDA  
		PWIP$SDA     
		PWRK$SDA     
		RDB$SDA (SYS$EXAMPLES)
		SPL$SDA      
		STREAMS$SDA  
		TCPIP$SDA    
		TQE$SDA      
		TR$SDA       
		USB$SDA      
		X25$SDA      
		XFC$SDA      

V8.2 Alpha	AS$SDA       
		CLUE$SDA     
		CNX$SDA      
		CS$SDA       
		DECDTM$SDA   
		DKLOG$SDA    
		EXC$SDA      
		FC$SDA       
		FLT$SDA      
		IO$SDA       
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		LES$SDA      
		LNM$SDA      
		MTX$SDA      
		NET$SDA      
		OCLA$SDA     
		PCS$SDA      
		PE$SDA       
		PKM$SDA      
		PTHREAD$SDA  
		PWIP$SDA     
		PWRK$SDA     
		SHAD$SDA     
		SPL$SDA      
		STREAMS$SDA  
		TCPIP$SDA    
		TQE$SDA      
		TR$SDA       
		USB$SDA      
		XFC$SDA      

V8.2 I64	CLUE$SDA     
		CNX$SDA      
		DECDTM$SDA   
		DKLOG$SDA    
		EXC$SDA      
		FC$SDA       
		FLT$SDA      
		IO$SDA       
		IPC$SDA      
		LAN$SDA      
		LCK$SDA      
		LNM$SDA      
		MTX$SDA      
		PCS$SDA      
		PE$SDA       
		PKM$SDA      
		PRF$SDA      
		PTHREAD$SDA  
		PWIP$SDA     
		SHAD$SDA     
		SPL$SDA      
		TCPIP$SDA    
		TQE$SDA      
		TR$SDA       
		USB$SDA      
		XFC$SDA      


SDA Extension DEBUG Execlets (OpenVMS Alpha V8.2)

$ dir sys$loadable_images:*$debug.exe/col=1

Directory SYS$COMMON:[SYS$LDR]

CNX$DEBUG.EXE;1
EXC$DEBUG.EXE;1
FLT$DEBUG.EXE;1
IO$DEBUG.EXE;1
LCK$DEBUG.EXE;1
LNM$DEBUG.EXE;1
MTX$DEBUG.EXE;1
PCS$DEBUG.EXE;1
SPL$DEBUG.EXE;1
TQE$DEBUG.EXE;1
TR$DEBUG.EXE;1

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