A fix is available
APAR status
Closed as program error.
Error description
System crash in the healthcheck routine if a controller is replaced on the DS4K storage. The system may crash with a stack trace similar to: (0)> f pvthread+000200 STACK: [04210480]healthChecker+0004F0 (F1000100233C5C40 [??]) [0019B1F8]watchdog+0000C8 () [00063D1C]sys_timer+000124 (??) [000643CC]clock+0001AC (??) [000EF7AC]i_softmod+0002A8 () [00178878].finish_interrupt+000024 () ____ Exception (F00000002FF47600) ____ Further analysis reveals the crash is due to accessing an index in the controller array that is incorrect.
Local fix
NA
Problem summary
System crash on replacing the controller.
Problem conclusion
The replaced controller is detected & data structures are updated accordingly.
Temporary fix
Comments
5300-08 - use AIX APAR IZ56228 5300-09 - use AIX APAR IZ65676 5300-10 - use AIX APAR IZ69286 5300-11 - use AIX APAR IZ66305 6100-04 - use AIX APAR IZ66169
APAR Information
APAR number
IZ56228
Reported component name
AIX 5.3
Reported component ID
5765G0300
Reported release
530
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2009-07-29
Closed date
2009-11-30
Last modified date
2013-03-28
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
IZ63779 IZ63781 IZ65147 IZ65149 IZ65676 IZ66124 IZ66169 IZ66305
IZ69286 IZ71321
Fix information
Fixed component name
AIX 5.3
Fixed component ID
5765G0300
Applicable component levels
R530 PSY U829567
UP10/03/23 I 1000
PTF to Fileset Mapping
U829567 devices.common.IBM.mpio.rte 5.3.8.9
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11P","label":"APARs - AIX 5.3 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"530","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
28 March 2013