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アグリゲートの修復時にディスクが残っています

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metrocluster
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環境

  • ストレッチMetroCluster
  • ONTAP 9

問題

データアグリゲートとルートアグリゲートの修復後、ルートアグリゲートの一方のディスクがスイッチバック待ちのノードに戻されません。
 
例:
 
  • ディザスタサイトにある、 アグリゲートの修復後のルートアグリゲートの情報

  Plex /DisasterSite_root/plex0 (online, normal, active, pool0)
   RAID group /DisasterSite_root/plex0/rg0 (degraded, block checksums)

    RAID Disk   Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------      ------------- ---- ---- ---- ----- --------------   --------------
    dparity     4b.125L1027   4b   50  0   FC:B   0  BSAS  7200 1695466/3472315904 1695759/3472914816 
    parity    4b.125L1028   4b   50  1   FC:B   0  BSAS  7200 1695466/3472315904 1695759/3472914816 
   data     FAILED             N/A             1695466/ -

 

  • アクティブ なサイトから見た、障害が発生したドライブのリカバリ後のルートアグリゲートの情報:

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

    RAID Disk   Device      HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------      ------------- ---- ---- ---- ----- --------------   --------------
    dparity    FAILED             N/A             1695466/ -
    parity      FAILED             N/A             1695466/ -
   data     4b.125L1029   4b   50  2   FC:B   0  BSAS 7200 1695466/3472315904 1695759/3472914816 

 

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