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IT36030: NAS NDMP FILE LEVEL RESTORE MAY FAIL WITH ERROR "UNKNOWN ERROR 4303 FROM SPIRTRVSEG"

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APAR status

  • Closed as program error.

Error description

  • NAS NDMP File level restore may fail with the following messages
    in actlog :
    
     ANR9999D_2255209874 AsReadSegRemote(asrtrv.c:1515)
    Thread<246247>: Unknown error 4303 from spiRtrvSeg,
    pluginType 1.
    
    
    ANR1078E NAS Restore process XX terminated - internal server
    error detected
    
    Support/Customer diagnostics:
    A "spi spid " server trace shows:
    
    12:41:08.261 [246247][ndmpspi.c][3389][spiRtrvSeg]: dataWritten:
    2396292096, lastWritten: 2396292096.
    12:41:08.261 [246247][ndmpspi.c][3403][spiRtrvSeg]: Mover/Data
    could be stalled at 2396292096 bytes processed, count 1.
    12:41:08.261 [246247][ndmpspi.c][3445][spiRtrvSeg]:
    doneTimeoutCount is 1.
    
    
    12:41:18.268 [246247][ndmpspi.c][3389][spiRtrvSeg]: dataWritten:
    2396292096, lastWritten: 2396292096.
    12:41:18.268 [246247][ndmpspi.c][3403][spiRtrvSeg]: Mover/Data
    could be stalled at 2396292096 bytes processed, count 2.
    12:41:18.268 [246247][ndmpspi.c][3445][spiRtrvSeg]:
    doneTimeoutCount is 2.
    
    
    12:41:28.272 [246247][ndmpspi.c][3389][spiRtrvSeg]: dataWritten:
    2396292096, lastWritten: 2396292096.
    12:41:28.273 [246247][ndmpspi.c][3403][spiRtrvSeg]: Mover/Data
    could be stalled at 2396292096 bytes processed, count 3.
    12:41:28.273 [246247][ndmpspi.c][3445][spiRtrvSeg]:
    doneTimeoutCount is 3.
    
    
    ...
    12:43:08.327 [246247][ndmpspi.c][3389][spiRtrvSeg]: dataWritten:
    2396292096, lastWritten: 2396292096.
    12:43:08.327 [246247][ndmpspi.c][3403][spiRtrvSeg]: Mover/Data
    could be stalled at 2396292096 bytes processed, count 13.
    12:43:08.327 [246247][ndmpspi.c][3445][spiRtrvSeg]:
    doneTimeoutCount is 13.
    12:43:08.327 [246247][ndmpspi.c][3449][spiRtrvSeg]: timeout
    count hit maximum.  Aborting retrieve.
    
    
    Above indicated the restore appears hang when it restored "
    lastWritten: 2396292096", we started the timeout count and
    aborted  the restore after 2 minutes
    .
    
    Platform/version affected
    Spectrum Protect server on all supporting version performing
    file level NDMP restore
    
    Additional KeyWords:
    TS004763904 AsReadSegRemote timeout spiRtrvSeg
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All IBM Spectrum Protect server users.                       *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See error description.                                       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Apply fixing level when available. This problem is currently *
    * projected to be fixed in levels 8.1.12.100, and 8.1.13. Note *
    * that this is subject to change at the discretion of IBM.     *
    ****************************************************************
    

Problem conclusion

  • This problem was fixed.
    Affected platforms for reported release:  AIX, Linux, and
    Windows.
    Platforms fixed:  AIX, Linux, and Windows.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT36030

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    81L

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2021-03-05

  • Closed date

    2021-04-15

  • Last modified date

    2021-06-23

  • 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

  • R81A PSY

       UP

  • R81L PSY

       UP

  • R81W PSY

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGSG7","label":"Tivoli Storage Manager"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"81L","Line of Business":{"code":"LOB26","label":"Storage"}}]

Document Information

Modified date:
17 December 2021