IBM Support

IV64412: ALLOW CHREPOS TO USE FORMER CLUSTER REPOS AS NEW DISK APPLIES TO AIX 6100-08

A fix is available

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Disconnect the original disk "orig_disk" and perform:
    chrepos -r -orig_disk,+new_disk
    Reconnect the orignal disk "orig_disk" and perform:
        chrepos -r -new_disk,+orig_disk
    
    The orig_disk will contain the former cluster signature
    and fails chrepos due to "repos signature detected".
    

Local fix

Problem summary

  • Disconnect the original disk "orig_disk" and perform:
        chrepos -r -orig_disk,+new_disk
    Reconnect the orignal disk "orig_disk" and perform:
        chrepos -r -new_disk,+orig_disk
    
    The orig_disk will contain the former cluster signature
    and fails chrepos due to "repos signature detected".
    

Problem conclusion

  • When reading the orig_disk, if the cluster UUID is the
    same as the current cluster UUID, the disk can be
    considered stale. Proceed to destroy it and attempt
    to use it.
    

Temporary fix

Comments

  • 6100-08 - use AIX APAR IV64412
    6100-09 - use AIX APAR IV62425
    6100-09 - use AIX APAR IV62425
    7100-02 - use AIX APAR IV64201
    7100-03 - use AIX APAR IV62412
    7100-04 - use AIX APAR IV62485
    

APAR Information

  • APAR number

    IV64412

  • Reported component name

    AIX 610 STD EDI

  • Reported component ID

    5765G6200

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-09-02

  • Closed date

    2014-09-02

  • Last modified date

    2016-05-11

  • APAR is sysrouted FROM one or more of the following:

    IV62412

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    AIX 610 STD EDI

  • Fixed component ID

    5765G6200

Applicable component levels

  • R610 PSY U867353

       UP15/01/18 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Standard Edition

Software version: 610

Operating system(s): AIX

Reference #: IV64412

Modified date: 11 May 2016