CFBMC-3679: BMC 18.3 and lower, BMC 19.1 observed low memory causes BMC to reboot
Issue
- AFF A1K, AFF A90, AFF A70, AFF C80, AFF A50, AFF A30, AFF A20, AFF C60, AFF C30
- ASA A1K, ASA A90, ASA A70, ASA A50, ASA A30, ASA A20
- FAS90, FAS70, FAS50
- “Service Processor Offline” risk has been reported on a node:
Risk - Service Processor OfflineImpact Area - AvailabilitySeverity - ErrorState - NewSource - Cluster-01Cluster Name - ClusterCluster FQDN - 10.XXX.Y.ZZZTrigger Condition - Status of the service processor with address 10.XXX.Y.ZZZ is offline.- "
{}SP-LATEST-SYSTEM-EVENT-LOG{}" reports the following events:
Record 659: Sun May 18 13:59:24.992508 2025 [BMC.notice]: Freed Memory after dropping page_cache:16948 kBRecord 660: Sun May 18 19:59:23.409714 2025 [IPMI.warning]: Reached near_low threshold.Increase Monitor FreqRecord 661: Sun May 18 19:59:23.474974 2025 [IPMI.critical]: Low Memory Warning: 33088Record 662: Mon May 19 07:59:23.885660 2025 [IPMI.critical]: Rebooting BMC due to low memory