A fix is available
APAR status
Closed as program error.
Error description
Volume group timestamps may be found to be out of sync when the passive node is rebooted following a C-SPOC operation such as changing the filesystem size. This APAR addresses a problem seen in AIX levels prior to 6.1 TL8 and 7.1 TL2.
Local fix
Allow powerHA to synchronise the timestamps if verification finds an error.
Problem summary
Some chfs operations like shrinking a filesystem or changing some attributes which are saved in the LV might leave the remote node's ODM and on-disk timestamps out of sync, either immediately, or after rebooting the remote node. . This can cause HA to show a warning about the out of sync timestamps and prompt for recovery.
Problem conclusion
Add code to chfs to sync up remote node's ODM and on disk timestamps, and ensure these are saved across reboot.
Temporary fix
Comments
6100-07 - use AIX APAR IV58232 6100-08 - use AIX APAR IV57807 6100-09 - use AIX APAR IV50105 6100-09 - use AIX APAR IV50105 6100-09 - use AIX APAR IV50105 7100-01 - use AIX APAR IV45108 7100-02 - use AIX APAR IV56955 7100-03 - use AIX APAR IV49912
APAR Information
APAR number
IV49912
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2013-09-24
Closed date
2013-09-24
Last modified date
2014-08-14
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
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U859005
UP14/05/22 I 1000
PTF to Fileset Mapping
U859005 bos.rte.lvm 7.1.3.15
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Document Information
Modified date:
14 August 2014