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由于误报的AC丢失事件、管理控制器不可用SEL条目

适用场景

  • NetApp H610S 存储节点
  • NetApp H615C计算节点
  • 系统事件日志(SEL)

问题描述

出现"AC lost" SEL事件之前、出现带有传感器编号的"管理控制器不可用" 0x7a 、但存储节点未重新启动

SEL Record ID      : 00a7
Record Type       : 02
Timestamp        : 11/24/2022 11/24/2022
Generator ID      : 0020
EvM Revision      : 04
Sensor Type       : Management Subsys Health
Sensor Number      : 7a
Event Type       : Sensor-specific Discrete
Event Direction     : Assertion Event
Event Data       : 0306ff
Description       : Management controller unavailable

以下是H615C节点上显示的SEL日志条目-

Aug/12/2023    16:06:17      [Information]   [Power Unit]   [Power Unit]   Power Off / Power Down - Deasserted
Aug/12/2023    16:06:12      [Warning]      [BMC FW Health]   [Management Subsystem Health]   Management controller unavailable (BMC hardware watchdog timeout reset) - Asserted
Aug/12/2023    15:36:49      [Information]   [Power Unit]   [Power Unit]   AC Lost - Asserted
Jul/8/2023    15:36:18      [Information]   [Power Unit]   [Power Unit]   Power Off / Power Down - Deasserted
Jul/8/2023    15:36:13      [Warning]      [BMC FW Health]   [Management Subsystem Health]   Management controller unavailable (BMC hardware watchdog timeout reset) - Asserted
Jul/8/2023    15:14:23      [Information]   [Power Unit]   [Power Unit]   AC Lost - Asserted

 

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