初期セットアップで非アクティブなアグリゲートと障害アグリゲートが表示さ

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環境

AFF-A150
ONTAP 9

問題

初期セットアップ時に、 sysconfig -r コマンドを実行すると、オフラインでデータを提供していないアグリゲートが表示されます。

ノード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 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.

ノード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 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 raid.assim.rg.missingChild 、 raid.assim.mirror.noChild 、 raid.assim.tree.multipleRootVols などのメッセージを表示します。

[?] 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.