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Initial setup shows inactive and failed aggregates

  1. Last updated
    Apr 14, 2025
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Category:
fas-systems
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Last Updated:
4/14/2025, 1:39:30 PM

Applies to

  • AFF-A150
  • ONTAP 9

Issue

  • During initial setup, the sysconfig -r command shows aggregates that are offline and not serving data.

node-01:

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

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

    RAID group /aggr0/plex0/rg0 (partial, block checksums)

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

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

      dparity    FAILED          N/A                        13698/ -

      parity      FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data        0a.01.0P3      0a    1   0   SA:B   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.1P3      0a    1   1   SA:B   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.2P3      0a    1   2   SA:B   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.3P3      0a    1   3   SA:B   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      Raid group is missing 12 disks.

node-02:

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

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

    RAID group /aggr0/plex0/rg0 (partial, block checksums)

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

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

      dparity    FAILED          N/A                        13698/ -

      parity      FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data FAILED          N/A                        13698/ -

      data        0a.01.18P3    0a    1   18  SA:A   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.19P3    0a    1   19  SA:A   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.20P3    0a    1   20  SA:A   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      data        0a.01.21P3    0a    1   21  SA:A   0   SSD   N/A 13698/28053504    13706/28069888 (fast zeroed)

      Raid group is missing 12 disks.

  • EMS log show messages such as raid.assim.rg.missingChild, raid.assim.mirror.noChild, and raid.assim.tree.multipleRootVols.

[?]  Sun Aug 04 14:52:08 +0900 [node-01: config_thread: raid.assim.rg.missingChild:debug]: Aggregate aggr0, rgobj_verify: RAID object 0 has only 4 valid children, expected 16.
[?]  Sun Aug 04 14:52:08 +0900 [node-01: config_thread: raid.assim.plex.missingChild:debug]: Aggregate aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?]  Sun Aug 04 14:52:08 +0900 [node-01: config_thread: raid.assim.mirror.noChild:debug]: Aggregate aggr0, mirrorobj_verify: No operable plexes found.
[?]  Sun Aug 04 14:52:08 +0900 [node-01: config_thread: raid.assim.tree.multipleRootVols:EMERGENCY]: Volume aggr0 and volume aggr0_tbnetappC0_01 both claim to be the root volume.
[?]  Sun Aug 04 14:52:08 +0900 [node-01: config_thread: raid.assim.tree.restrict:debug]: Restricting aggregate aggr0 due to root volume conflict.
[?]  Sun Aug 04 14:56:32 +0900 [node-01: config_thread: raid.assim.rg.missingChild:debug]: Aggregate aggr0, rgobj_verify: RAID object 0 has only 4 valid children, expected 16.
[?]  Sun Aug 04 14:56:32 +0900 [node-01: config_thread: raid.assim.plex.missingChild:debug]: Aggregate aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?]  Sun Aug 04 14:56:32 +0900 [node-01: config_thread: raid.assim.mirror.noChild:debug]: Aggregate aggr0, mirrorobj_verify: No operable plexes found.
[?]  Sun Aug 04 14:56:32 +0900 [node-01: config_thread: raid.assim.tree.multipleRootVols:EMERGENCY]: Volume aggr0 and volume aggr0_tbnetappC0_01 both claim to be the root volume.
[?]  Sun Aug 04 14:56:41 +0900 [node-01: config_thread: raid.assim.tree.restrict:debug]: Restricting aggregate aggr0 due to root volume conflict.
[?]  Sun Aug 04 14:59:47 +0900 [node-01: config_thread: raid.assim.rg.missingChild:debug]: Aggregate aggr0, rgobj_verify: RAID object 0 has only 4 valid children, expected 16.
[?]  Sun Aug 04 14:59:47 +0900 [node-01: config_thread: raid.assim.plex.missingChild:debug]: Aggregate aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?]  Sun Aug 04 14:59:47 +0900 [node-01: config_thread: raid.assim.mirror.noChild:debug]: Aggregate aggr0, mirrorobj_verify: No operable plexes found.
[?]  Sun Aug 04 14:59:47 +0900 [node-01: config_thread: raid.assim.tree.multipleRootVols:EMERGENCY]: Volume aggr0_tbnetappC0_01 and volume aggr0 both claim to be the root volume.
[?]  Sun Aug 04 14:59:47 +0900 [node-01: config_thread: raid.assim.tree.restrict:debug]: Restricting aggregate aggr0 due to root volume conflict.


[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.rg.missingChild:debug]: Aggregate local:aggr0, rgobj_verify: RAID object 0 has only 4 valid children, expected 16.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.plex.missingChild:debug]: Aggregate local:aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.mirror.noChild:debug]: Aggregate local:aggr0, mirrorobj_verify: No operable plexes found.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.rg.missingChild:debug]: Aggregate partner:aggr0, rgobj_verify: RAID object 0 has only 4 valid children, expected 16.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.plex.missingChild:debug]: Aggregate partner:aggr0, plexobj_verify: Plex 0 only has 0 working RAID groups (1 total) and is being taken offline
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.mirror.noChild:debug]: Aggregate partner:aggr0, mirrorobj_verify: No operable plexes found.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.tree.restrict:debug]: Restricting aggregate local:aggr0 due to root volume conflict.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.tree.multipleRootVols:EMERGENCY]: Volume aggr0 and volume aggr0_tbnetappC0_02 both claim to be the partner root volume.
[?]  Sun Aug 04 15:01:15 +0900 [node-02: config_thread: raid.assim.tree.restrict:debug]: Restricting aggregate partner:aggr0 due to root volume conflict.

 

 

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