APAR status
Closed as program error.
Error description
If using DS8k hyperswap disks and a rank goes inaccessible, this may result in an I/O error and site failover instead of just a hyperswap operation.
Local fix
Problem summary
If using DS8k hyperswap disks and a rank goes inaccessible, this may result in an I/O error and site failover instead of just a hyperswap operation.
Problem conclusion
Modified AIX default PCM to properly handle the SCSI error that is returned when the Ds8k rank goes inaccessible so that PowerHA is notified of the need for a swap operation.
Temporary fix
Comments
APAR Information
APAR number
IV85308
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-05-31
Closed date
2016-05-31
Last modified date
2017-01-20
APAR is sysrouted FROM one or more of the following:
IV84293
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 U872370
UP17/01/19 I 1000
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11R"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
Document Information
Modified date:
19 April 2022