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IV90425: "DB2CLUSTER -CREATE -FILESYSTEM" SEGMENTATION FAULT

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • # /opt/IBM/V11.1/bin/db2cluster -cfs -create -filesystem db2log
    -disk /dev/dm-22,/dev/dm-23 -mount /istrpt/db2log
    Segmentation fault (core dumped)
    
    OS log prints the following:
    
    Oct 25 19:22:40 f12p1ddbsm01 kernel: db2cluster[41511]: segfault
    at 0 ip 00000037ef036eb2 sp 00007fff14617210 error 4 in
    libc-2.12.so [37ef000000+18a000]
    
    Core file shows the following stack:
    
    #0  0x00000037ef036eb2 in ____strtoll_l_internal () from
    /lib64/libc.so.6
    #1  0x00007f7db87c92e8 in
    GPFSDevice::GPFSDevice_ParseMMLSDISK(char
    const*) () from /opt/IBM/V11.1/lib64/libdb2gpfs.so
    #2  0x00007f7db87cb154 in GPFSFileSystem::loadDisksList() ()
    from
    /opt/IBM/V11.1/lib64/libdb2gpfs.so
    #3  0x00007f7db87da8db in db2haCFSGetFileSystemInfo () from
    /opt/IBM/V11.1/lib64/libdb2gpfs.so
    #4  0x00000000005670fd in sqlhaCFSCallFunctionDirect ()
    #5  0x0000000000566947 in sqlhaCFSCallFunction ()
    #6  0x000000000055e22a in sqlhaCFSGetFileSystemList ()
    #7  0x000000000055d11a in sqlhaCFSCreateFileSystem ()
    #8  0x0000000000485997 in sqlhaUICFSCreateFileSystem(sqlhaUICB*)
    ()
    #9  0x000000000042c32d in main ()
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 11.1 Mod 2 Fix Pack 2 or higher               *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 11.1 Mod 2 Fix Pack 2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV90425

  • Reported component name

    DB2 PURESCALE F

  • Reported component ID

    5724Y6900

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-11-02

  • Closed date

    2017-06-23

  • Last modified date

    2017-06-23

  • 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

    DB2 PURESCALE F

  • Fixed component ID

    5724Y6900

Applicable component levels

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
01 August 2020