A fix is available
APAR status
Closed as program error.
Error description
With a high load of deletion and recreation of the same set of files over nfsv4, a gradual degradation of performance may occur until the nfs server becomes unusable.
Local fix
Reboot the nfs server
Problem summary
With a high load of deletion and recreation of the same set of files over nfsv4, a gradual degradation of performance may occur, and memory consumption may increase, until the nfs4 server becomes unusable.
Problem conclusion
Modified NFS4 server code to cleanup the NFS4 related data structures efficiently.
Temporary fix
Comments
5300-09 - use AIX APAR IZ82413 5300-10 - use AIX APAR IZ67677 5300-11 - use AIX APAR IZ74823 5300-12 - use AIX APAR IZ81655 6100-02 - use AIX APAR IZ79747 6100-03 - use AIX APAR IZ79553 6100-04 - use AIX APAR IZ78916 6100-05 - use AIX APAR IZ78686 6100-06 - use AIX APAR IZ76179 7100-00 - use AIX APAR IZ81817
APAR Information
APAR number
IZ78916
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2010-07-03
Closed date
2010-07-03
Last modified date
2013-03-29
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 610 STD EDI
Fixed component ID
5765G6200
Applicable component levels
R610 PSY U834944
UP10/08/21 I 1000
PTF to Fileset Mapping
U834944 bos.net.nfs.client 6.1.4.6
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Document Information
Modified date:
29 March 2013