APAR status
Closed as program error.
Error description
When using reserve_policy of PR_shared for 3PAR storage, unexpected reservation conflicts are encountered on the paths which registered for the reserve.
Local fix
Problem summary
When using reserve_policy of PR_shared for 3PAR storage, unexpected reservation conflicts are encountered on the paths which registered for the reserve.
Problem conclusion
Fail chdev when trying to set PR_shared for 3PAR Storage, when using ODM shipped with AIX. Vendor provided ODM may still allow PR_shared as an option. PR_shared should not be used with 3PAR storage until the Storage is updated to handle PR Type 7 reservations properly.
Temporary fix
Comments
APAR Information
APAR number
IV36599
Reported component name
AIX5.3 WPAR F/A
Reported component ID
5765WP700
Reported release
110
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2013-02-11
Closed date
2013-02-11
Last modified date
2013-12-04
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
AIX5.3 WPAR F/A
Fixed component ID
5765WP700
Applicable component levels
R110 PSY U854704
UP13/12/04 I 1000
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Document Information
Modified date:
04 December 2013