IBM Support

IV96673: GPFS gets shutdown by CM enter maintenance mode

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • When performing maintenance on a host in a db2 cluster, after
    'db2cluster -cm -enter -maintenance' is issued,
    GPFS got shutdown before entering CFS maintenance mode.
    
    All succeeding 'db2cluster -cfs -enter -maintenance' fails with
    an error because gpfs has been already shut down.
    
    example:
    
    [Tue Apr 25 09:44:23.960 2017]
    root@hostname:/#/opt/IBM/db2/V11.1/bin/db2cluster -cm -enter
    -maintenance
    [Tue Apr 25 09:45:06.014 2017] Host 'hostname' has entered
    maintenance mode.
    [Tue Apr 25 09:45:06.014 2017]
    root@hostname:/#/opt/IBM/db2/V11.1/bin/db2cluster -cfs -enter
    -maintenance
    [Tue Apr 25 09:46:36.356 2017] Unable to enter file system
    maintenance mode on the local host. See the DB2 Information
    Center for more details.
    [Tue Apr 25 09:46:36.363 2017] A diagnostic log has been saved
    to '/tmp/ibm.db2.cluster.hiHMea'.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * User using db2cluster command                                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * First fixed in DB2 11.1 Mod1 Fix pack2                       *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 11.1 Mod1 Fix pack2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV96673

  • 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

    2017-05-29

  • 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":"BU053","label":"Cloud & Data Platform"},"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