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IPCS VERBEXIT subcommand to display diagnostic data
The interactive problem control system (IPCS) is a tool that provides formatting and analysis support for dumps and traces produced by WebSphere® Application Server for z/OS® and the applications that it hosts.
IBM® service personnel might request that you use the IPCS subcommand VERBEXIT with the BBORDATA verb name to display dump information for WebSphere Application Server for z/OS. The BBORDATA formatters reside in the WAS_HOME/lib/ipcs/ directory, which must be copied into a dataset that is in the link list or LPA
Entering VERBEXIT BBORDATA results in a display of dump contents that can include the following WebSphere Application Server for z/OS structures:
- Global control blocks
- Address space control blocks
- Task control blocks (TCBs)
- ORB control block
Optional parameters control which of these structures are included in the dump display. If you enter VERBEXIT BBORDATA without any optional parameters, the dump display includes only global control block content
To enter VERBEXIT BBORDATA, you might use any of the methods for entering IPCS subcommands on z/OS, as described in z/OS MVS™ IPCS User's Guide, SA22-7596. Use the following syntax: VERBEXIT BBORDATA [ 'parameter [,parameter]...' ]
- GLOBAL(bgvt-address)Formats and displays cell-level global vector data for the specified address space. This display includes the following formatted control blocks:
- BGVT address - z/OS Global Vector table
- ASR Table and ASR Table entries - Active Server Resposity information
- ASID(asid-number)
Formats and displays address space information for the daemon, the controller (region), or the servant (region). This display includes the following formatted control blocks:
- BACB - z/OS address space control block
- BTRC,TBUFSET,TBUF - z/OS Component trace control blocks
- BOAM,BOAMX - z/OS BOA control blocks
- ACRW queue - Application Controller Work element control blocks
- BTCB queues - z/OS control information
- BTCB(btcb_address)
Formats and displays the specified BTCB and ORB information for the WebSphere Application Server for z/OS TCB.
- COMMDATA
Formats and displays session information.
- CONFIG
Formats and displays configuration information for the address space.
- OBJADDR(object_address) and OBJTYPE(object_type_ID)
Formats and displays information for the specified object of the specified type. IBM service personnel will provide the values for you to supply for these parameters.
- ORBDATA
Formats and displays ORB information.
- TCB(tcb_address)
Formats and displays request summary information for the specified task.
- TRACEBACK
Formats and displays ORB information.
- SUMMARY
Summarizes information from some of the other BBORDATA optional parameters. For example, for the GLOBAL parameter, specifying SUMMARY produces a list of active servers.
command ===> ip VERBX BBORDATA 'ASID(xx) TCB(xxxxxxxx)'
********************************* TOP OF DATA *******************************
COMPON=WEBSPHERE Z/OS,COMPID=5655A9801,ISSUER=BBORMCDP,ERRNO=04006006
_____________________________________________________________________________
BBOR0012I Formatting Clssname
Clssname: 2BE6947E
+0000 D9859496 A385E685 82C39695 A3818995 |RemoteWebContain|................|
+0010 859900 |er. |... |
BBOR0012I Formatting MethodNm
MethodNm: 2BE69472
+0000 88A3A397 998598A4 85A2A300 00000000 |httprequest.....|.........?......|
BBOR0012I Formatting ComRtInf
ComRtInf: 2BE69212
+0000 89974081 8484997E F94BF5F6 4BF4F24B |ip addr=9.56.42.|..@....~.K..K..K|
+0010 F1F6F840 979699A3 7EF1F0F8 F500 |168 port=1085. |...@....~..... |
BBOR0026I GMT Time Request was received into CTL region
TODCLOCK: 00000000
04/08/2003 12:58:02.926136
BBOR0026I GMT Time Request was Queued to WLM in CTL region
TODCLOCK: 00000000
04/08/2003 12:58:02.926263
BBOR0026I GMT Time Request will be Expired (approximated)
TODCLOCK: 00000000
04/08/2003 13:08:01.663032
BBOR0026I GMT Time Request was received into SR region
TODCLOCK: 00000000
04/08/2003 12:58:02.927729