A fix is available
APAR status
Closed as program error.
Error description
snap -e and snap caa can invoke huge amount of concurrent disk commands when the system has large number of disks. This may lead to the disk performance degradation due to high number of concurrent disk I/Os.
Local fix
N/A
Problem summary
Disk or FC errpt entries indicating "No Command Resource Count" is increased.
Problem conclusion
Made concurrent disk commands to run sequentially instead.
Temporary fix
Comments
6100-08 - use AIX APAR IV61477 6100-09 - use AIX APAR IV62053 6100-09 - use AIX APAR IV62053 7100-02 - use AIX APAR IV64266 7100-03 - use AIX APAR IV62116 7100-04 - use AIX APAR IV62127
APAR Information
APAR number
IV61477
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2014-06-12
Closed date
2014-06-26
Last modified date
2016-05-11
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 U867353
UP15/01/18 I 1000
PTF to Fileset Mapping
U867353 bos.cluster.rte 6.1.8.19
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Document Information
Modified date:
11 May 2016