Cisco Bug: CSCvv14607 - Buffer leak in I/O Pool normal buffers
Aug 27, 2020
- Cisco 2000 Series Connected Grid Routers
Known Affected Releases
Symptom: A higher memory utilization in I/o Pool: cca-in-gallagher138-sub-rtr#show process memory sorted Processor Pool Total: 864649072 Used: 74703240 Free: 789945832 I/O Pool Total: 37748736 Used: 34022816 Free: 3725920 <<<-- 90.12% of memory utilization Because of the previous, Router may display multiple memory errors logs similar to: Jun 29 16:07:53.600 EDT: %SYS-2-MALLOCFAIL: Memory allocation of 65612 bytes failed from 0x21020180, alignment 128 Pool: I/O Free: 3731344 Cause: Memory fragmentation Alternate Pool: None Free: 0 Cause: No Alternate pool -Process= "Pool Manager", ipl= 0, pid= 6 -Traceback= 21011630z 2101DE88z 2102B62Cz 2103EF48z 2103F110z 21032BDCz 21032BC0z Conditions: Running an affected software version.
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