IT06653: DSMSERV CRASH DURRING DB2 SHUTDOWN

7.1.5.000-TIV-TSMSRV-AIX
7.1.5.000-TIV-TSMSRV-HP-UX
7.1.5.000-TIV-TSMSRV-Linuxppc64
7.1.5.000-TIV-TSMSRV-Linuxs390x
7.1.5.000-TIV-TSMSRV-Linuxx86_64
7.1.5.000-TIV-TSMSRV-SolarisSPARC
7.1.5.000-TIV-TSMSRV-WIN
IBM Spectrum Protect Server V7.1 Fix Pack 5 (7.1.5.000) Downloads

APAR status

• Closed as program error.

Error description

• TSM server (dsmserv) can crash during DB2 shutdown resulting
  from out of log space condition.
  
  callstack of crash:
  
  (dbx) where
  SMemSet::captureLatch()(??) at 0x900000004bc3d1c
  sqloCreateMemoryPoolEx.fdpr.chunk.2(0x900000004b26ed4, 0x159,
  0xffffffffffffffff, 0x2800888400000000, 0x5a0000005a,
  0x9001000a0db0108, 0x0, 0x0) at 0x900000004bc24dc
  sqleBeginTypedCtxInternal(sql_app_ctx**,SQLO_MEM_POOL**,int)(0x0
  , 0xffffffffffffbfff, 0x400000004000000) at 0x900000004b289c8
  sqleBeginCtx.fdpr.chunk.8(0x1116dc5e0, 0x0, 0x90000000050544c,
  0x9001000a01ce108) at 0x900000004bff7dc
  RdbBeginCtx(??) at 0x10097c404
  RdbStopInstanceThread(??) at 0x10008c68c
  StartThread(0x0) at 0x10000cadc
  (dbx)
  
  The problem happens well DB2 is cleaning up memory as part of
  its shutdown process.
  
  climem.SMemSet::captureLatch()(??) at 0x900000004bc3d1c
  climem.sqloCreateMemoryPoolEx.fdpr.chunk.2(0x900000004b26ed4,
  0x159, 0xffffffffffffffff, 0x2800888400000000, 0x5a0000005a,
  0x9001000a0db0108, 0x0, 0x0) at 0x900000004bc24dc
  climem.sqleBeginTypedCtxInternal(sql_app_ctx**,SQLO_MEM_POOL**,i
  nt)(0x0, 0xffffffffffffbfff, 0x400000004000000) at
  0x900000004b289c8
  sqlmhReg.sqleBeginCtx.fdpr.chunk.8(0x1116dc5e0, 0x0,
  0x90000000050544c, 0x9001000a01ce108) at 0x900000004bff7dc
  rdbctx.RdbBeginCtx(??) at 0x10097c404
  rdbinst.RdbStopInstanceThread(??) at 0x10008c68c
  pkthread.StartThread(0x0) at 0x10000cadc
  
  This APAR will not prevent the application from coming down as
  the application was already in the process of stopping anyways.
  It will address only that 'dsmserv' may crash and produce a core
  file during that shutdown process.
  

Local fix

• Apply fixing code.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * All Tivoli Storage Manager server users.                     *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See ERROR DESCRIPTION.                                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Apply fixing level when available. This                      *
  * problem is currently projected to be fixed                   *
  * in level 7.1.5. Note that this is                            *
  * subject to change at the discretion of IBM.                  *
  ****************************************************************
  

Problem conclusion

• This problem was fixed.
  Affected platforms:  AIX, HP-UX, Solaris, Linux, and Windows.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  TSM SERVER

• Fixed component ID

  5698ISMSV

Applicable component levels