IC67268: DEPLOY SRA TO AN AIX CLUSTER NODE ( HACMP NODE ) FAILS.

4.2.1 Interim Fix 1 (November 2011) for Tivoli Storage Productivity Center

APAR status

• Closed as program error.

Error description

• Deployment of Storage Resource Agent to an AIX cluster node (
  HACMP node ) fails with RC 111 and provokes a core dump under
  <SRA install location>/agent/.
  The end of the trace file <<SRA install
  location>/agent/log/<server name>/probe.trace looks similar to:
  
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1595): >> Correlate exported filesystems
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1144): Enter: correlateExports
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1181): >> Export Compare[P40_sap]:
  /usr/sap/transP40 == /usr/sap/transP40
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1187): >> Local Before Correlation:
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1198): >> Local After Correlation :
  01/19/10   13:02:30.988 [524372] [1] :
  ClusterCorrelation.cpp(1212): >> CRG Before Correlation :
  01/19/10   13:02:30.989 [524372] [1] :
  ClusterCorrelation.cpp(1220): >> CRG After Correlation :
  

Local fix

• Patch provide to customer
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: TPC 4.1.x users, who install SRA agent on    *
  *                 HACMP cluster nodes which have NFS exports   *
  *                 defined on some of  their file systems.      *
  *                                                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: The installation of the SRA on          *
  *                      AIX HACMP nodes fails with return code  *
  *                      111 and generates a core dump under     *
  *                      <SRA install location>/agent/.          *
  *                      The end of the trace file               *
  *                      (located on the agent computer )        *
  *                      agent/log/<server name>/probe.trace     *
  *                      looks like this:                        *
  *                                                              *
  *                      ClusterCorrelation.cpp(1595):           *
  *                      >> Correlate exported filesystems       *
  *                      ClusterCorrelation.cpp(1144):           *
  *                      Enter: correlateExports                 *
  *                      ClusterCorrelation.cpp(1181):           *
  *                      >> Export Compare[CRG_name]:            *
  *                      /xxx/yyy/zzz == /xxx/yyy/zzz            *
  *                      ClusterCorrelation.cpp(1187):           *
  *                      >> Local Before Correlation:            *
  *                      ClusterCorrelation.cpp(1198):           *
  *                      >> Local After Correlation :            *
  *                      ClusterCorrelation.cpp(1212):           *
  *                      >> CRG Before Correlation :             *
  *                      ClusterCorrelation.cpp(1220):           *
  *                      >> CRG After Correlation :              *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  -
  

Problem conclusion

• The fix for this APAR puts null checking before de-referencing
  some pointers and corrects the wrongly used erase function
  to delete a vector element while an iterator for this vector
  was in use.
  
  The fix for this APAR is targeted for the following
  maintenance packages:
  
  | fix pack | 4.1.1-TIV-TPC-FP0003 - target May 2010
  
  http://www-01.ibm.com/support/docview.wss?&uid=swg21320822
  
  The target dates for future fix packs do not represent a formal
  commitment by IBM. The dates are subject to change without
  notice.
  

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

  TPC FOR DATA

• Fixed component ID

  5608TC300

Applicable component levels

• R41A PSY

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