A fix is available
Closed as program error.
When using 64k pages there may be paging space page outs of 64k pages even when VMM tuning indicates it should not be happening and AVM << real memory. This will normally occur when the demand for 64k and 4k pages is fluctuating.
The customer will see 64K paging even though there are considerable 4K pages in memory.
The psmd algorithm is changed to be more aggressive in coalescing pages.
5300-08 - use AIX APAR IZ67445 5300-09 - use AIX APAR IZ73864 5300-10 - use AIX APAR IZ73754 5300-11 - use AIX APAR IZ73687 5300-12 - use AIX APAR IZ71460 6100-01 - use AIX APAR IZ71987 6100-02 - use AIX APAR IZ71850 6100-03 - use AIX APAR IZ72031 6100-05 - use AIX APAR IZ71603 6100-04 - use AIX APAR IZ71191 6100-05 - use AIX APAR IZ71603 6100-06 - use AIX APAR IZ72650 7100-00 - use AIX APAR IZ84452
Reported component name
Reported component ID
Last modified date
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fixed component name
Fixed component ID
Applicable component levels
R530 PSY U836022
UP10/05/18 I 1000
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