IC81406: ANR9999D_0877973953 FETCHVOLATTR(ASVOLACQ.C:XXXX) THREAD<XXXXX>:ATTEMPT TO OVERWRITE SEGMENT ON VOLUME Y WITH MAXOCC=0,NEXTSEQ X

APAR status

• Closed as program error.

Error description

• During a volume operation (like migration or client backup
  direct to a volume) an ANR9999D message can be seen in the
  actlog like the following:
  
  ANR9999D_0877973953 FetchVolAttr(asvolacq.c:xxxx) Thread<xxxxx>:
    Attempt to overwrite segment on volume  y with maxOcc=0,
    nextSeq 3.
   ANR9999D Thread<xxxxx> issued message 9999 from:
   ANR9999D Thread<xxxxx>  0x000000010000d884 StdPutText
   ANR9999D Thread<xxxxx>  0x000000010000e31c OutDiagToCons
   ANR9999D Thread<xxxxx>  0x000000010000961c outDiagfExt
   ANR9999D Thread<xxxxx>  0x00000001004ffde4 FetchVolAttr
   ANR9999D Thread<xxxxx>  0x0000000100506900 AsAcquireOutputVol
   ANR9999D Thread<xxxxx>  0x00000001004c7f38 AllocNewVol
   ANR9999D Thread<xxxxx>  0x00000001004c4664 AsAllocSeg
   ANR9999D Thread<xxxxx>  0x000000010052bef4 DoAllocSeg
   ANR9999D Thread<xxxxx>  0x000000010052a23c AuxAsSink
   ANR9999D Thread<xxxxx>  0x0000000100529f7c SsAuxSinkThread
   ANR9999D Thread<xxxxx>  0x000000010001bbe8 StartThread
   ANR8340I FILE volume /tsm/xxx.BFS mounted.
  
  audit volume /tsm/xxx.BFS fix=no
  ANR2209W Volume /tsm/xxx.BFS contains no data.
  
  q cont /tsm/xxx.BFS
  ANR2034E QUERY CONTENT: No match found using this criteria.
  
  q volume /tsm/xxx.BFS fix=no
  returned:
  ...
    Volume Status: Empty
  
  This is an extraneous message which can be ignored since the
  server will recover it and allow the operation to continue
  without further issues.
  
  The segment overwrite attempt is due to previous mismanagement
  of the volume but this will get sorted out automatically by
  the server.
  
  It will be not issued any longer in future.
  
  Tivoli Storage Manager Versions Affected:
  Tivoli Storage Manager Server version 6.1, 6.2 and 6.3 on all
  platforms
  
  Initial Impact:
  low
  
  Additional Keywords:
  zz61 zz62 zz63 TSM overwrite ANR9999D
  

Local fix

• The ANR9999D message can be ignored
  

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 levels 6.2.5 and 6.3.3.             *
  *                 Note that this is subject to change at       *
  *                 the discretion of IBM.                       *
  ****************************************************************
  *
  

Problem conclusion

• The described problem has been resolved.
  
  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

• R61A PSY

     UP

• R61H PSY

     UP

• R61L PSY

     UP

• R61S PSY

     UP

• R61W PSY

     UP

• R62A PSY

     UP

• R62H PSY

     UP

• R62L PSY

     UP

• R62S PSY

     UP

• R62W PSY

     UP

• R63A PSY

     UP

• R63H PSY

     UP

• R63L PSY

     UP

• R63S PSY

     UP

• R63W PSY

     UP