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ISLのフラッピングまたは完全な停止が原因で、リモートディスクが障害/応答しないとマークされた場合

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環境

MetroCluster

問題

  • HA Group Notification(SyncMirror plex failed)アラートのAutoSupport
  • HAグループ通知(複数のディスクが見つからない)エラー AutoSupport
  • HAグループ通知(ファイルシステムディスクが応答しない)エラー AutoSupport
  •  sysconfig -r  の出力では、ノードのリモートプレックスがfailed/offlineと表示され、RaidGroupsがpartialと表示されます。
 Plex /n01_02_root/plex4 (offline, failed, inactive, pool1) RAID group /n01_02_root/plex4/rg0 (partial) RAID Disk Device HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks) --------- ------ ------------- ---- ---- ---- ----- -------------- -------------- dparity FAILED N/A 23956/ - parity FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - data FAILED N/A 23956/ - Raid group is missing 10 disks. 

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