FAS and V-Series Storage Systems Discussions

Aggregate aggr0 (failed, raid_dp, partial) (block checksums)

im new on netapp and i found this error below , how can we fix it ?

you r help is really appreciated

 

Aggregate aggr0 (failed, raid_dp, partial) (block checksums)

  Plex /aggr0/plex0 (offline, failed, inactive)

    RAID group /aggr0/plex0/rg0 (partial)

 

      RAID Disk Device  HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)

      --------- ------  ------------- ---- ---- ---- ----- --------------    --------------

      dparity   0a.16   0a    1   0   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      parity    0a.45   0a    2   13  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.32   0a    2   0   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.33   0a    2   1   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      FAILED          N/A                   136000/278528000

      data      FAILED          N/A                   136000/278528000

      data      0a.35   0a    2   3   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.29   0a    1   13  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.20   0a    1   4   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.36   0a    2   4   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      FAILED          N/A                   136000/278528000

      data      0a.37   0a    2   5   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.22   0a    1   6   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.38   0a    2   6   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.23   0a    1   7   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.39   0a    2   7   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.24   0a    1   8   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.40   0a    2   8   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.25   0a    1   9   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.41   0a    2   9   FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.26   0a    1   10  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.17   0a    1   1   FC:A   -  FCAL 10000 136000/278528000  280104/573653840

      data      0a.27   0a    1   11  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      0a.43   0a    2   11  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      data      FAILED          N/A                   136000/278528000

      data      0a.44   0a    2   12  FC:A   -  FCAL 15000 136000/278528000  137104/280790184

      Raid group is missing 4 disks.

 

 

Spare disks

 

RAID Disk       Device  HA  SHELF BAY CHAN Pool Type  RPM  Used (MB/blks)    Phys (MB/blks)

---------       ------  ------------- ---- ---- ---- ----- --------------    --------------

Spare disks for block or zoned checksum traditional volumes or aggregates

spare           0a.18   0a    1   2   FC:A   -  FCAL 15000 136000/278528000  137104/280790184 (not zeroed)

spare           0a.19   0a    1   3   FC:A   -  FCAL 15000 136000/278528000  137104/280790184 (not zeroed)

spare           0a.21   0a    1   5   FC:A   -  FCAL 15000 136000/278528000  137104/280790184 (not zeroed)

spare           0a.34   0a    2   2   FC:A   -  FCAL 15000 136000/278528000  137104/280790184 (not zeroed)

spare           0a.42   0a    2   10  FC:A   -  FCAL 15000 136000/278528000  137104/280790184 (not zeroed)

spare           0a.28   0a    1   12  FC:A   -  FCAL 15000 136000/278528000  137422/281442144 (not zeroed)

3 REPLIES 3

Re: Aggregate aggr0 (failed, raid_dp, partial) (block checksums)


@eliebeskint wrote:

how can we fix it ?

If disks really failed - you cannot (without data loss). It is impossible to recover raid group with 4 failed disks, so the only option is to recreate aggregate and restore data from backup.

 

To determine whether disks are really failed you should open support case to analyze your system.

Re: Aggregate aggr0 (failed, raid_dp, partial) (block checksums)

thanks for your reply , how i can check if i have a backup , is there any command i can run it ?

Re: Aggregate aggr0 (failed, raid_dp, partial) (block checksums)

No that would mean a backup of your data.

 

You might be able to open a case with us and we can try to help us support the system.

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