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「monitor.shutdown.brokenDisk:EMERGENCY" error」でノードをシャットダウンします

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のしんだ

環境

  • Data ONTAP のすべてのバージョン
  • FAS / AFF モデル

問題

  • テイクオーバーを実行しないで次のエラーでノードがシャットダウンされました:

例:

[Node-01: statd: monitor.brokenDisk.notice:info]: When two disks are broken in raid_dp volume, the system shuts down automatically every 24 hours to encourage you to replace the disk. If you reboot the system it will run for another 24 hours before shutting down. (The 24 hour timeout may be increased by altering the "raid.timeout" value using the "options" command.)
[Node-01: statd: monitor.shutdown.brokenDisk:EMERGENCY]: data disk,parity disk in RAID group "/aggr0_n1/plex0/rg0" are broken. Halting system now.
[Node-01: shutdown_thread0: ha.localNodeShutDown:notice]: Shutdown of the local node has been initiated with inhibit_takeover set to TRUE.
[Node-01: shutdown_thread0: kern.shutdown:notice]: System shut down because : "BROKEN DISK".

  • 2本のディスクが同じRAIDグループで障害が発生しており、ダブルデグレード状態になっています。

例:    

Aggregate aggr0_n1 (online, raid_dp, degraded) (block checksums)
  Plex /aggr0_n1/plex0 (online, normal, active, pool0)
   RAID group /aggr0_n1/plex0/rg0 (double degraded, block checksums)


RAID Disk      Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
---------     ------     ------------- ---- ---- ---- ----- --------------   --------------
dparity       0d.03.0    0d   3   0   SA:A   0   SAS 10000 1142352/2339537408 1144641/2344225968 
parity        FAILED             N/A             1142352/ -
data         FAILED             N/A             1142352/ -

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