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BMC 意外重启,重启后固件切换至备份

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fas-systems
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hw
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适用于

  • ONTAP 9
  • FAS8300
  • BMC 固件 13.6P1

问题描述

  • BMC 由于 HW watchdog timeout 错误意外重新启动:

BMC> bmc log debug

IPMI_Main.c main start 13.50 7.26
IPMI_Main.c main after sync time 16.51 9.41 Thu Jul 24 09:44:07 GMT 2025
BMC init unknown:Thu Jul 24 09:44:19 GMT 2025
GPIO boot     : Primary
Physical slot   : #0
Primary env    : active:#0 inactive:#
Last boot error : HW watchdog timeout happened last time!

  • BMC 重启后,BMC fw 更改为备份版本 13.7P1,如下事件:

BMC> system log sel
48d | 07/24/2025 | 09:44:07 | Version Change | Invalid or unsupported firmware or software version | Asserted

  • 在 BMC 重新启动期间,系统可能会发出噪音。

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