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サイトのメンテナンス前に複数のディスクがパニック状態になる

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Category:
metrocluster
Specialty:
metrocluster
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環境

  • ストレッチ、ファイバブリッジ接続 MetroCluster
  • ミラーされていないアグリゲート

問題

いずれかのサイトのシャットダウン時にマルチディスクエラーが発生し、パニック状態が発生します。

例:
 
PANIC : aggr: raid volfsm, fatal multi-disk error. raid type raid_dp
Group name plex0/rg5 state NORMAL 15 disks failed in the group.
Disk /aggr/plex0/rg5/1c.125L553 Shelf 40 Drawer 5 Slot 4 Bay 52 [NETAPP X375_TTCRE04TA07 NA01] S/N [000000000000] UID [00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error disk does not exist.
Disk /aggr/plex0/rg5/1c.125L1046 Shelf 60 Drawer 4 Slot 9 Bay 45 [NETAPP X375_TTCRE04TA07 NA01] S/N [000000000000] UID [00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error disk does not exist.
Disk /ssir_tov_nl_01/plex0/rg5/1c.125L554 Shelf 40 Drawer 5 Slot 5 Bay 53 [NETAPP X375_TTCRE04TA07 NA01] S/N [000000000000] UID [00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000] error disk does not exist.
Disk /s

 

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