AFF-C250 HAグループ通知（シャーシの電源装置がオフ：PS 1）エラー
環境
- ONTAP 9
- AFF-C250
問題
- 内のエラー
EMS-LOG-FILE.gmzですが、最終的には 解消されます
[?] Wed Jul 05 04:14:49 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.off:debug]: Chassis power supply 1 off.
[?] Wed Jul 05 04:15:00 +0100 [node-4: monitor: monitor.globalStatus.critical:debug]: Power Supply Status Critical: PSU1. Chassis temperature is too low..
[?] Wed Jul 05 04:22:26 +0100 [node-4: wafl_exempt05: wafl.vol.snap_create.done:debug]: params: {'type': 'Volume', 'owner': '', 'vol': 'repo', 'app': '', 'volident': '@vserver:8dfcab95-ff03-11ed-b99e-d039ea53839c', 'run_time': '25339'}
[?] Wed Jul 05 04:30:09 +0100 [node-4: env_mgr: monitor.chassisTemperature.ok:debug]: Chassis temperature is ok.
[?] Wed Jul 05 04:30:39 +0100 [node-4: env_mgr: monitor.chassisTemperature.cool:debug]: Chassis temperature is too cool: PSU1 Hot is critical low (0 C).
[?] Wed Jul 05 04:30:49 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.degraded:debug]: Chassis power supply 1 is degraded: PSU1 In Fault is FAULT
[?] Wed Jul 05 04:31:00 +0100 [node-4: monitor: monitor.globalStatus.critical:debug]: Power Supply Status Critical: PSU1.
[?] Wed Jul 05 04:31:09 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.degraded:debug]: Chassis power supply 1 is degraded: PSU1 Hot is Critical Low (0 C)
[?] Wed Jul 05 04:31:19 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.degraded:debug]: Chassis power supply 1 is degraded: PSU1 Fan is Critical Low (0 RPM)
[?] Wed Jul 05 04:31:19 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.off:debug]: Chassis power supply 1 off.
[?] Wed Jul 05 04:32:00 +0100 [node-4: monitor: monitor.globalStatus.critical:debug]: Power Supply Status Critical: PSU1. Chassis temperature is too low..
[?] Wed Jul 05 04:33:09 +0100 [node-4: env_mgr: monitor.chassisPowerSupply.ok:debug]: Chassis power supply 1 is OK.
[?] Wed Jul 05 04:33:11 +0100 [node-4: power_low_monitor: monitor.chassisPowerSupplies.ok:debug]: Chassis power supplies OK.
[?] Wed Jul 05 04:34:00 +0100 [node-4: monitor: monitor.globalStatus.ok:debug]: The system's global status is normal.
[?] Wed Jul 05 04:34:09 +0100 [node-4: env_mgr: callhome.chassis.ps.ok:debug]: Call home for CHASSIS POWER SUPPLY OK: PS 1