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ディスクを交換して再配置したあとにストレージプールがデグレードステータスになっています

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環境

  • ハイブリッド アグリゲート
  • ストレージ プール

問題

  • storage pool show 出力例:

GIJNETAPP::> storage pool show -instance
             Storage Pool Name: storage_pool_name
           UUID of Storage Pool: 0000a0bc-000a-00a0-abc0-00a0000000bc
      Nodes Sharing the Storage Pool: node_name2,node_name1
      Number of Disks in Storage Pool: 3
           Allocation Unit Size: 279.2GB
    Allocation Unit Data Size for RAID4: 186.2GB
   Allocation Unit Data Size for RAID-DP: 93.08GB
  Allocation Unit Data Size for RAID-TEC: -
               Storage Type: SSD
         Storage Pool Usable Size: 0B
          Storage Pool Total Size: 1.09TB
             Is Pool Healthy?: false
         State of the Storage Pool: degraded
  Reason for Storage Pool Being Unhealthy: Storage pool has more number of disks than expected.
Job ID of the Currently Running Operation:

  • ストレージプールの RAID グループと SSD でエラーは発生しません。

Aggregate aggregate1 (online, raid_dp, hybrid) (block checksums)
  Plex /aggregate1/plex0 (online, normal, active, pool0)
   RAID group /aggregate1/plex0/rg0 (normal, block checksums)
   RAID group /aggregate1/plex0/rg1 (normal, block checksums)
    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.00.0P1   0a   0   0   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
    parity     0a.00.3P4   0a   0   3   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
    data      0a.00.2P1   0a   0   2   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
   RAID group /aggregate1/plex0/rg2 (normal, block checksums)
    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.00.0P2   0a   0   0   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
    parity     0a.00.3P3   0a   0   3   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 
    data      0a.00.2P2   0a   0   2   SA:A   0   SSD   N/A 95312/195200512   95320/195216896 

Aggregate aggregate2 (online, raid_dp, hybrid) (block checksums)
  Plex /aggregate2/plex0 (online, normal, active, pool0)
   RAID group /aggregate2/plex0/rg0 (normal, block checksums)
   RAID group /aggregate2/plex0/rg1 (normal, block checksums)
    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.00.0P3   0a   0   0   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    parity     0a.00.3P2   0a   0   3   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    data      0a.00.2P3   0a   0   2   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
   RAID group /aggregate2/plex0/rg2 (normal, block checksums)
    RAID Disk   Device     HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)   Phys (MB/blks)
    ---------   ------     ------------- ---- ---- ---- ----- --------------   --------------
    dparity    0a.00.0P4   0a   0   0   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    parity     0a.00.3P1   0a   0   3   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    data      0a.00.2P4   0a   0   2   SA:B   0   SSD   N/A 95312/195200512   95320/195216896 
    
GIJNETAPP::> storage pool show-disks
    Storage Pool Name: storage_pool_name
       Disk
    Disk    Type   Usable Size  Total Size
    -------- ------- ----------- -----------
    1.0.1   SSD      372.4GB    372.6GB
    1.0.2   SSD      372.4GB    372.6GB
    1.0.3   SSD      372.4GB    372.6GB
    3 entries were displayed.

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