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