ディスク割り当てが失敗し、EMSでdiskown.ownerReservationMismatchが定期的に記録される
環境
- ONTAP 9
- アドバンストディスクパーティショニング（ADP）
問題
diskown.ownerReservationMismatchエラーは 、event log showの出力に表示されます。
8/13/2021 13:13:13 ERROR diskown.ownerReservationMismatch: disk 0d.01.13P1 (S/N XXX) is supposed to be owned by this node but has a persistent reservation placed by node partner-node(ID <partner-sysid>).
- ディスクの割り当てが失敗し、次のエラーが表示されます。
::> disk assign -disk 1.1.23 -data1 true -owner local-node
Error: command failed: Failed to assign disks. Reason: Cannot assign "1.1.13.P1" from this node. Try the command again on node "<partner-node>" (<partner-sysid>).- または、assignコマンドは正常に実行されたが、実際には失敗した。
Wed Oct 23 2024 11:16:37 +09:00 [kern_audit:info:2005]console :: system vserver:admin :: storage disk assign -owner local-node -disk 2.11.10 -data true :: Pending
Wed Oct 23 2024 11:16:38 +09:00 [kern_audit:info:2005]console :: system vserver:admin :: storage disk assign -owner local-node -disk 2.11.10 -data true :: Success
Wed Oct 23 11:16:38 JST [partner-node: sanown_io: diskown.changingOwner:info]: Changing ownership of disk 0a.11.10P1 (S/N yyyyyyyyy) from node "unowned" (ID -1, DR home ID -1) to node "local-node" (ID 5xxxxxxx, DR home ID -1).
Wed Oct 23 11:16:45 JST [partner-node: sanown_io: diskown.releasingMismatchedReservation:notice]: reservation process is releasing reservation on disk 0a.11.10P1 (S/N yyyyyyyyy) as it is owned by local-node (ID 5xxxxxxx)
Wed Oct 23 11:22:54 JST [partner-node: cfdisk_config: cf.disk.inventory.mismatch:error]: Status of the disk 0a.11.10P1 (60000399:F82B9ADC:500A0981:00000001:00000000:00000000:00000000:00000000:00000000:00000000) has recently changed or the node (local-node) is missing the disk.
Wed Oct 23 11:22:54 JST [partner-node: cfdisk_config: callhome.sfo.miscount:error]: Call home for HA GROUP ERROR: DISK/SHELF COUNT MISMATCH