A fix is available
APAR status
Closed as program error.
Error description
When using a system shared NUMA heap for xmalloc services, some segments allocated from the NUMA overflow heap may not belong to the expected affinity domain.
Local fix
Problem summary
When using a system shared NUMA heap for xmalloc services, some segments allocated from the NUMA overflow heap may not belong to the expected affinity domain.
Problem conclusion
Attach all segments of system NUMA overflow heaps to the affinity domain assigned to the heap.
Temporary fix
Comments
APAR Information
APAR number
IJ34578
Reported component name
AIX V7.2
Reported component ID
5765CD200
Reported release
720
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2021-08-16
Closed date
2021-09-28
Last modified date
2022-02-04
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
AIX V7.2
Fixed component ID
5765CD200
Applicable component levels
R720 PSY U888456
UP22/02/04 I 1000
PTF to Fileset Mapping
U888456 bos.mp64 7.2.5.4
[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSVEF8"},"Platform":[{"code":"PF053","label":"Power Systems"}],"Version":"720","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]
Document Information
Modified date:
05 February 2022