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IT14657: SERVER CRASH DURING NODE REPLICATION OF LARGE FILE

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Files larger than the MAXFRAGMENTSIZE option will be stored as
    multiple fragments.  The default value for this option is 10G
    (10000M).   Fragmented files that are stored in a
    directory-container storage pool can cause a crash during
    REPLICATE NODE.  Stack trace will be similar to the following:
    KERNELBASE!WaitForSingleObjectEx+0x94
    dsmsvc+0x238d
    dsmsvc+0x1f1c
    KERNELBASE!UnhandledExceptionFilter+0x196
    ntdll!RtlUserThreadStart$filt$0+0x34
    ntdll!_C_specific_handler+0x87
    ntdll!RtlpExecuteHandlerForException+0xd
    ntdll!RtlDispatchException+0x19b
    ntdll!KiUserExceptionDispatch+0x2e
    adsmdll!pkFreeTracked+0x51
    adsmdll!bfFreeExtentList+0x9a
    adsmdll!smReplRtrv+0x67a
    adsmdll!NrReplicateBatch+0xcfa
    adsmdll!PcConsumerThread+0x141
    adsmdll!startThread+0x171
    msvcr120!_callthreadstartex+0x17
    msvcr120!_threadstartex+0x102
    kernel32!BaseThreadInitThunk+0xd
    ntdll!RtlUserThreadStart+0x1d
    The following select statements may help confirm if multiple
    fragments exist:
    db2 "select distinct nrro.repl_objid from
    tsmdb1.bf_super_aggregates bfsa left join tsmdb1.backup_objects
    imbk on (bfsa.objid = imbk.objid AND bfsa.bfid != bfsa.fragid)
    left join tsmdb1.replicated_objects nrro on (nrro.nodeid =
    imbk.nodeid AND nrro.fsid = imbk.fsid AND nrro.objid =
    imbk.objid) where nrro.repl_objid IS NOT NULL"
    db2 "select distinct nrro.repl_objid from
    tsmdb1.bf_super_aggregates bfsa left join tsmdb1.archive_objects
    imbk on (bfsa.objid = imbk.objid AND bfsa.bfid != bfsa.fragid)
    left join tsmdb1.replicated_objects nrro on (nrro.nodeid =
    imbk.nodeid AND nrro.fsid = imbk.fsid AND nrro.objid =
    imbk.objid) where nrro.repl_objid IS NOT NULL"
    db2 "select distinct nrro.repl_objid from
    tsmdb1.bf_super_aggregates bfsa left join
    tsmdb1.spaceman_objects imbk on (bfsa.objid = imbk.objid AND
    bfsa.bfid != bfsa.fragid) left join tsmdb1.replicated_objects
    nrro on (nrro.nodeid = imbk.nodeid AND nrro.fsid = imbk.fsid AND
    nrro.objid = imbk.objid) where nrro.repl_objid IS NOT NULL"
    Tivoli Storage Manager Versions Affected:
    7.1.3.x and higher IBM Spectrum Protect Server on all platforms
    Initial Impact: Low
    Additional Keywords: core abend dmp
    

Local fix

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 7.1.6.  Note that   *
    * this is subject to change at the discretion of IBM.          *
    ****************************************************************
    

Problem conclusion

  • The problem was fixed.
    Affected Platforms: AIX, Solaris, Linux, and Windows.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT14657

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    71W

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-04-05

  • Closed date

    2016-04-25

  • Last modified date

    2016-04-25

  • 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

  • R71A PSY

       UP

  • R71H PSY

       UP

  • R71L PSY

       UP

  • R71S PSY

       UP

  • R71W PSY

       UP



Document information

More support for: Tivoli Storage Manager

Software version: 7.1.3

Reference #: IT14657

Modified date: 25 April 2016