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プレックスの障害後にアグリゲートが再同期または再構築を開始しない

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に適用されます

  • SyncMirror
  • プレックスの障害
  • パリティを再計算しています
  • ONTAP 9

問題

  • SyncMirror プレックスのパリティの再計算に時間がかかりすぎます
  • SyncMirror プレックスで障害が発生すると、複数のディスクで障害が発生したとマークされます ただし、再構築や再同期は開始されません
  • パリティの再計算が進行中です

  Plex: /aggr1/plex2 (online, normal, resyncing, pool1)
   RAID Group /aggr1/plex2/rg0 (recomputing parity 1% completed, block checksums)
                                                              Usable Physical
     Position Disk                        Pool Type     RPM     Size     Size Status
     -------- --------------------------- ---- ----- ------ -------- -------- ----------
     dparity  2.41.23                      1   FSAS    7200   3.63TB   3.64TB (normal)
     parity   FAILED                       -   -          -   3.63TB        - (failed)
     data     FAILED                       -   -          -   3.63TB        - (failed)

 

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