A fix is available
APAR status
Closed as program error.
Error description
When using clustered AIX with the disk ping driver on the repository disk, there can be a flood of errors in the error report if all access to the repository disk is lost. This flood of errors can cause other more important error logs to be lost, and can cause excessive CPU use for error log analysis.
Local fix
Problem summary
When using clustered AIX with the disk ping driver on the repository disk, there can be a flood of errors in the error report if all access to the repository disk is lost. This flood of errors can cause other more important error logs to be lost, and can cause excessive CPU use for error log analysis.
Problem conclusion
Modified the disk ping driver to throttle the I/O rate after it detects several errors in a row.
Temporary fix
Comments
6100-08 - use AIX APAR IV71075 6100-09 - use AIX APAR IV71036 7100-02 - use AIX APAR IV71088 7100-03 - use AIX APAR IV71058
APAR Information
APAR number
IV71075
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
610
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2015-03-16
Closed date
2015-03-16
Last modified date
2015-09-30
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 U868790
UP15/09/18 I 1000
PTF to Fileset Mapping
U868790 devices.common.IBM.storfwork.rte 6.1.8.20
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Document Information
Modified date:
17 December 2021