A fix is available
APAR status
Closed as program error.
Error description
For this problem to occur some sort of I/O error should put the file-system in a degraded or read-only state. Mostly ,in addition, there has to be some memory pressure that causes inodes to get recycled. (This can be due to a large number of inodes being used, or a DR event that moves memory away from the LPAR). System would crash with an assert in iGetRef or iActivate.
Local fix
Problem summary
System crashes in iGetRef or iActivate.
Problem conclusion
If the inode recycle fails, reset the state of the inode.
Temporary fix
Comments
6100-09 - use AIX APAR IV54353 6100-09 - use AIX APAR IV54353 6100-09 - use AIX APAR IV54353 7100-03 - use AIX APAR IV54425 7100-04 - use AIX APAR IV54530
APAR Information
APAR number
IV54530
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-01-24
Closed date
2014-01-24
Last modified date
2016-05-10
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 U863867
UP15/11/22 I 1000
PTF to Fileset Mapping
U863867 bos.mp64 7.1.4.0
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11R","label":"AIX 7.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
10 May 2016