A fix is available
APAR status
Closed as program error.
Error description
AIX NFSv4 server crashes with stack similar to: (0)> f pvthread+012300 STACK: [0630AB08]nfs.ext:sm4_vcm_purge_rights+000308 (00000000FFFFFFBC, 0000000000000000 [??]) [0630532C]nfs.ext:purge_stale_fr+0008AC (??, ??, ??) [062F7FBC]nfs.ext:wi_do_job+00023C (??) [06308410]nfs.ext:sm4_cleanup+0001D0 (??, ??, ??) [0026E810]procentry+000010 (??, ??, ??, ??) [kdb_read_mem] no real storage @ FFFFFFFFFFF92D0
Local fix
Problem summary
AIX NFS4 SERVER CRASHES IN SM4_VCM_PURGE_RIGHTS()
Problem conclusion
We should not be removing the SM4_FR2_VCM_OPHAND_VALID flag until the VCM rights were really removed
Temporary fix
Comments
APAR Information
APAR number
IV56018
Reported component name
AIX V7.1
Reported component ID
5765H4000
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-02-27
Closed date
2014-02-27
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 U858991
UP14/05/22 I 1000
PTF to Fileset Mapping
U858991 bos.net.nfs.client 7.1.3.15
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Document Information
Modified date:
10 May 2016