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在更换主板期间交还后、无故障HA配对节点发生多磁盘崩溃

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适用场景

  • ONTAP 9
  • FAS/AFA平台
  • 更换主板

问题描述

  • 更换主板后、CFO交还成功、但由于集群端口未联机、SFO交还失败。因此、暂停节点并将原始主板重新引入系统、以对集群端口问题描述进行故障排除。
  • 启动节点并发出CFO交还命令后、由于多磁盘故障、无故障HA配对节点将重新启动
 PANIC: raid: Unable to find root aggregate. Reason: Unknown. (DS=55, DL=8, DA=8, BDTOC=0, BDLBL=0, BLMAG=2 BLCRC=0, BLVER=0, BLSZ=0, BLTOC=0, BLOBJ=0) in SK process rc on release 9.12.1P10 (C) on Sun Mar 10 11:09:05 GMT 2024
  • 节点重新启动并正常返回、但重新启动将导致临时中断

 

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