机箱电源降级：PVTT DDR4 AB严重偏高(660 mV)

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Category:: fas-systems

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适用场景

FAS2720
ONTAP 9.7P5
服务处理器固件版本： 11.8.

问题描述

FAS2720显示大量机箱电源警报。

EMS 日志：

Wed May 03 01:03:39 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 02:03:41 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 03:03:42 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 03:31:32 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 04:31:33 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 05:31:34 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 06:31:35 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 07:31:36 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 08:31:36 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 09:31:38 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 10:31:39 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).
 Wed May 03 10:54:39 +0800 [Node-02: env_mgr: monitor.chassisPower.degraded:alert]: Chassis power is degraded: PVTT DDR4 AB is critical high (660 mV).