发生 "ADR timeout" 事件后节点意外重新启动

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Category:: aff-series<a>1327445</a>

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适用场景

FAS27x0
AFF A220
AFF A300
AFF C190

问题描述

节点发生意外重新启动。

 CLTFLT:HA Group Notification from node-02 (CONTROLLER TAKEOVER COMPLETE AUTOMATIC) ALERT

在底板管理控制器 (BMC)日志(ADR超时)中：

 Record 1127: Thu Oct 07 04:46:54.280000 2021 [IPMI.notice]: 003a | 02 | EVT: 015201a4 | P5V | Assertion Event, "Lower Critical going low " | Reading: 0.026 | Threshold: 4.264 Record 1128: Thu Oct 07 04:46:55.670000 2021 [BMC.critical]: Filer Reboots Record 1129: Thu Oct 07 04:46:55.690000 2021 [Trap Event.critical]: hwassist abnormal_reboot (28) Record 1130: Thu Oct 07 04:46:55.780000 2021 [Trap Event.critical]: SNMP abnormal_reboot (28) Record 1131: Thu Oct 07 04:46:57.000000 2021 [SysFW.notice]: ADR Timeout Record 1132: Thu Oct 07 04:46:57.000000 2021 [SysFW.notice]: ADR Timeout