ESXi上に構築したONTAP シミュレータで データ用のaggregateにあるvolumeが見えなくなった
確認したところ、aggregateの状態が「restricted」となっていた
netapp::> storage aggregate show
Aggregate Size Available Used% State #Vols Nodes RAID Status
--------- -------- --------- ----- ------- ------ ---------------- ------------
aggr0_netapp_01
30.06GB 9.46GB 69% online 1 netapp-01 raid_dp,
normal
netappSSD 0B 0B 0% restricted 0 netapp-01 raid_dp,
normal
2 entries were displayed.
netapp::>
とりあえずonlineできるか確認してみる
netapp::> storage aggregate online -aggregate netappSSD
Error: command failed: Failed to bring aggregate "netappSSD" online. Reason: Neither fsinfo block of aggregate
'netappSSD' is valid.
netapp::>
オンラインにできない状態であった
エラーの事例を調べると、wafliron で処理をしてみて、ダメだったら、WAFLで問題おきてて、解決方法がないので、バックアップからリストアしろ、とのこと
storage aggregate wafliron のコマンドを使えるように diagモードとして、状態を確認
netapp::> set diag
Warning: These diagnostic commands are for use by NetApp personnel only.
Do you want to continue? {y|n}: y
netapp::*> storage aggregate wafliron show
This table is currently empty.
netapp::*>
wafliron startを実行
netapp::*> storage aggregate wafliron start -aggregate netappSSD
Warning: Aggregate netappSSD is in state "restricted". This aggregate might contain one or more SnapMirror
destination volumes. You have chosen to skip wafliron on the SnapMirror destination volumes. Do you still
want to continue? {y|n}: y
Initiated wafliron-start on aggregate "netappSSD".
Monitor the status with the "storage aggregate wafliron show" command.
netapp::*>
開始はされるが、すぐにエラー終了していた
netapp::*> storage aggregate wafliron show
Percent
Percent Summary Last Last Start
Blocks Blocks Start Related
Aggregate State Current Status Scanned Scanned Errno Information
-------------- ------- ---------------- ------- ------- ----- ----------------
netappSSD restricted
not_running - - 138 Neither fsinfo
block of
aggregate
'netappSSD' is
valid.
netapp::*>
aggregate showで状態を確認
netapp::*> storage aggregate show
Aggregate Size Available Used% State #Vols Nodes RAID Status
--------- -------- --------- ----- ------- ------ ---------------- ------------
aggr0_netapp_01
30.06GB 9.95GB 67% online 1 netapp-01 raid_dp,
normal
netappSSD 0B 0B 0% restricted 0 netapp-01 raid_dp,
normal
2 entries were displayed.
netapp::*>
onlineを実行したが、状況に変化はなし
netapp::*> storage aggregate online -aggregate netappSSD
Error: command failed: Failed to bring aggregate "netappSSD" online. Reason: Neither fsinfo block of aggregate
'netappSSD' is valid.
netapp::*>
ということで、対処はできませんでした