由于电源故障，控制器接管完全自动

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适用场景

ONTAP 9
AFF 系统
FAS 系统

问题描述

配对节点发生了自动接管。

EMS 日志：

配对节点

callhome.sfo.takeover:alert]: Call home for CONTROLLER TAKEOVER COMPLETE AUTOMATIC

cf_takeover: callhome.reboot.takeover:notice]: Call home for PARTNER REBOOT (CONTROLLER TAKEOVER)

cf_takeover: cf.fm.takeoverComplete:notice]: Failover monitor: takeover completed

受影响节点（重新启动后）

splog_main: mgr.boot.reason_abnormal:EMERGENCY]: System rebooted due to a power glitch.

splog_main: callhome.reboot.glitch:notice]: Call home for REBOOT (power glitch)

磁盘架还报告电源故障

cf_hwassist: cf.hwassist.takeoverTrapRecv:notice]: hw_assist: Received takeover hw_assist alert from partner(cluster1-01), system_down because power_loss. dsa_worker5: ses.status.psWarning:error]: DS224-12 (S/N SHF#############) shelf 0 on channel 7a power warning for Power supply 2: warning status; DC undervoltage. This module is on the rear of the shelf at the bottom right. dsa_worker4: ses.status.psWarning:error]: DS224-12 (S/N SHF#############) shelf 10 on channel 9d power warning for Power supply 2: warning status; DC undervoltage. This module is on the rear of the shelf at the bottom right.

SP 事件日志