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Duplicate aggregate after moving disk shelf

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79
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Category:
ontap-9
Specialty:
hw
Last Updated:

Applies to

  • Ontap 9
  • Moving disk shelf  

Issue

  • An aggregate is moved from one HA-pair in the cluster to another HA-pair by
    1) Setting aggregate offline and unown disks
    2) Pysically moving disk shelf or recabling the disk shelf
    3) Assign disks to the different system and set aggregate online
     
  • After this, the original owner of the aggregate still shows the aggregate on node level

    ::*>  node run -node Node-01 -command "sysconfig -r"
    Aggregate aggr_1 (failed, raid_DP, partial) (block checksums)
      Plex /aggr_1/plex0 (offline, failed, inactive, pool0)
        RAID group /aggr_1/plex0/rg0 (partial)
          RAID Disk    Device        HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)
          ---------    ------        ------------- ---- ---- ---- ----- --------------    --------------
          dparity     FAILED          N/A                                9324290/ -
          parity      FAILED          N/A                                9324290/ -
          data        FAILED          N/A                                9324290/ -
          data        FAILED          N/A                                9324290/ -
    .....
    .....
    Raid group is missing XX disks

 

 

 

 

 

 

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