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クローンをベースにしたSnapshotは削除されますか?

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Category:
ontap-9
Specialty:
cloud<a>2009192063年</a>
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環境

  • ONTAP 9
  • Snapshot
  • ボリューム クローン

回答

いいえ。ONTAP は、クローニングされたボリューム用に新しいSnapshotを作成します。クローニングされたボリュームのSnapshotを削除しようとすると、ONTAP でエラーが発生します: 
 
cluster1::> snapshot delete -vserver svm1 -volume vol1 -snapshot clone_clonevol1.2022-06-30_055101.0
 
Warning: Deleting a Snapshot copy permanently removes data that is stored only in that Snapshot copy. Are you sure you want to delete Snapshot copy
"clone_clonevol1.2022-06-30_055101.0" for volume "clonevol1" in Vserver "svm1" ? {y|n}: y
 
Error: command failed: Snapshot copy "clone_clonevol1.2022-06-30_055101.0" of volume "clonevol1" in Vserver "svm1" has not  expired or is locked. Use the "snapshot show -fields owners, expiry-time" command to view the expiry and lock status of the  Snapshot copy.

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