SnapLock ボリューム上の Snapshot を削除できませんというエラー「 Snapshot operation not allowed on a read-only volume 」
に適用されます
ONTAP 9.0 以降
問題
SnapLock ボリューム上の Snapshot を削除できません
Cluster::> snapshot delete -vserver <vserver> -volume <volume> -snapshot <snapshot>
Warning: Deleting a Snapshot copy permanently removes any data that is stored only in that Snapshot copy. Are you sure you want to delete Snapshot copy
"<snapshot>" for volume "<volume>" in Vserver "I<vserver>" ? {y|n}: y
Error: command failed: Failed to delete snapshot "<snapshot>" of volume "<volume>" on Vserver "<vserver>". Reason: Snapshot operation not allowed on a read-only volume.