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插入或删除配对PCM后、AF-A800控制器中缺少驱动器

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Category:
aff-series<a>2008648527</a><a>NVMe 磁盘</a>
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hw
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适用场景

  • AF-A800
  • ONTAP 9

问题描述

  • 从机箱中插入或取出主板后、配对节点可能无法识别内部机箱上的一个或多个驱动器。
    • 由于同一RAID组中的多个驱动器丢失、此节点可能会发生多磁盘崩溃。
  • 此问题描述不会影响外部磁盘架上的磁盘。
  • 此问题描述可能会创建WAFL不一致消息、 例如:

[node_name: wafl_exempt17: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN 0123456789 (...) in volume volume_name@vserver:...

  • 在EMS中可能会出现以下消息:

[Node_name: config_thread: raid.config.filesystem.disk.missing:info]: File system Disk 0n.39 Shelf 0 Bay 39 [NETAPP   X4014S173315TNTE NA53] S/N [S60SNEXXXXXXX] UID [00000001:...:00000000] is missing.

 

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