A fix is available
APAR status
Closed as program error.
Error description
There are cases where the disk ping driver may stop returning ESTALE on some ioctl calls even though the data is still stale. This could cause the AIX CAA code to become confused about the state of other nodes in the cluster.
Local fix
Problem summary
There are cases where the disk ping driver may stop returning ESTALE on some ioctl calls even though the data is still stale. This could cause the AIX CAA code to become confused about the state of other nodes in the cluster.
Problem conclusion
Modified the disk ping driver to ensure that ESTALE continues to be returned as long as the data is stale.
Temporary fix
Comments
6100-08 - use AIX APAR IV64460 6100-09 - use AIX APAR IV63193 7100-02 - use AIX APAR IV64232 7100-03 - use AIX APAR IV63177
APAR Information
APAR number
IV63193
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-08-04
Closed date
2014-08-04
Last modified date
2016-05-11
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 610 STD EDI
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U861308
UP14/10/28 I 1000
PTF to Fileset Mapping
U861308 devices.common.IBM.storfwork.rte 6.1.9.30
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Document Information
Modified date:
11 May 2016