IBM Support

IT04316: MIGRATION FAILS WITH ANR9999D_2629611565

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Migration fails with the following error:
    ANR9999D_2629611565 SelectCluster(dfmigr.c:2827)   Thread<53>:
    Process 1 detected a discrepancy in the  database for cluster
    srvId=0, ck1=1457  while migrating  from pool DISK(16).
    (PROCESS: 8)
    This problem occurs due to a serialization issue with the
    migration code. The behavior can be mitigated by:
    1) Restricting concurrent migration processes for a storage pool
    to 1.
    2) Avoid backing up to a disk pool while simultaneously
    migrating from it.  The HIGHMIG threshold should be set to 100
    to prevent migration when backups are utilizing the disk pool.
    
    Customer/L2 Diagnostics:
    A server trace with traceflags DFMOVE DFTXN DFLOCK ADDMSG can be
    collected and reviewed for the following:
    15:13:33.203 [66][dfmigr.c][3170][MigrateCluster]:Process 1
    migrating cluster srvId=0, ck1=1537 ck2=9for pool DISK(16).
    15:13:33.204 [66][dfmigr.c][3275][MigrateCluster]:Empty cluster
    detected
    15:13:33.204 [66][dfmigr.c][6167][ReleaseCluster]:Process 1
    releasing cluster srvId=0, ck1=1537 for migration from pool
    DISK(16).
    
    15:13:33.205
    [66][output.c][7407][PutConsoleMsg]:ANR9999D_0320705208
    SelectCluster(dfmigr.c:3073) Thread<66>: Process 1 detected a
    discrepancy in the database for cluster srvId=0, ck1=1537 ck2=9
    while migrating from pool DISK(16).~
    15:13:33.212 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66> issued message 9999 from:~
    15:13:33.212 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAF3050825 OutDiagToCons()+155~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAF304A75C outDiagfExt()+10c~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAF2A18BD3 SelectCluster()+503~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAF2A180FB DfMigrationThread()+6ab~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAF277707C startThread()+13c~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAFF823FEF beginthreadex()+107~
    15:13:33.213 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFAFF824196 endthreadex()+192~
    15:13:33.214 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFB072416AD BaseThreadInitThunk()+d~
    15:13:33.214 [66][output.c][7407][PutConsoleMsg]:ANR9999D
    Thread<66>  00007FFB098F4629 RtlUserThreadStart()+1d~
    15:13:33.214 [66][dfmigr.c][3080][SelectCluster]:Process 1
    detected a discrepancy in the database for cluster srvId=0,
    ck1=1537 ck2=9 while migrating from pool DISK(16).
    15:13:33.214
    [66][dfmigr.c][5657][EndMigration]:ctlP=000000621653EFF0.
    cpyCtlP=0000006231BDFF50. stallRc=9979
    15:13:33.215 [66][output.c][7407][PutConsoleMsg]:ANR1032W
    Migration Process 1 terminated for storage pool DISK - internal
    server error detected.~
    
    Initial Impact:
    High
    Tivoli Storage Manager Versions Affected:
    6.2, 6.3, 6.4, 7.1
    

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 levels    *
    * 6.3.6, 7.1.1.200, and 7.1.3.                                 *
    * Note that this is subject to change at the discretion of     *
    * IBM.                                                         *
    ****************************************************************
    

Problem conclusion

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

Temporary fix

Comments

APAR Information

  • APAR number

    IT04316

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    63W

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2014-09-10

  • Closed date

    2014-11-11

  • Last modified date

    2015-01-26

  • 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

  • R63A PSY

       UP

  • R63H PSY

       UP

  • R63L PSY

       UP

  • R63S PSY

       UP

  • R63W PSY

       UP

  • 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: 63W

Reference #: IT04316

Modified date: 26 January 2015