Cisco Bug: CSCvv73935 - ACI: LC/FM reloaded due to OOM - mem_log.txt
Oct 06, 2020
- Cisco Nexus 9000 Series Switches
Known Affected Releases
Symptom: LC/FM reloading unexpectedly causing outage Conditions: Without a specific condition, the memory usage of the spine switch line card or fabric module increases. Eventually, the free memory becomes exhausted if the uptime of the device is long enough (~1 year and more). ** This defect does NOT affect leaf switches. ** In this case /mnt/bootflash/mem_log.txt on the LC AND FM are created, two instances of cron job running to collect mem_log.txt. One leaves stale file on FM (this is for SUP/TOR and not for LC/FM) and keeps growing every 10 mins.
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Bug Details Include
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