Delete a volume replication relationship with ONTAP
You can use the snapmirror delete
and snapmirror release
commands to delete a volume replication relationship. You can then delete unneeded destination volumes manually.
The snapmirror release
command deletes any SnapMirror-created snapshots from the source. You can use the -relationship-info-only
option to preserve the snapshots.
-
Quiesce the replication relationship:
snapmirror quiesce -destination-path <SVM:volume>|<cluster://SVM/volume>
cluster_dst::> snapmirror quiesce -destination-path svm_backup:volA_dst
Learn more about
snapmirror quiesce
in the ONTAP command reference. -
(Optional) Break the replication relationship if you require the destination volume to be a read/write volume. You can skip this step if you plan to delete the destination volume or if you don't need the volume to be read/write:
snapmirror break -source-path <SVM:volume>|<cluster://SVM/volume>, … -destination-path <SVM:volume>|<cluster://SVM/volume>, …
cluster_dst::> snapmirror break -source-path svm1:volA -destination-path svm_backup:volA_dst
Learn more about
snapmirror break
in the ONTAP command reference. -
Delete the replication relationship:
snapmirror delete -source-path <SVM:volume>|<cluster://SVM/volume>, … -destination-path <SVM:volume>|<cluster://SVM/volume>, …
You must run this command from the destination cluster or destination SVM.
The following example deletes the relationship between the source volume
volA
onsvm1
and the destination volumevolA_dst
onsvm_backup
:cluster_dst::> snapmirror delete -source-path svm1:volA -destination-path svm_backup:volA_dst
Learn more about
snapmirror delete
in the ONTAP command reference. -
Release replication relationship information from the source SVM:
snapmirror release -source-path <SVM:volume>|<cluster://SVM/volume>, … -destination-path <SVM:volume>|<cluster://SVM/volume>, …
You must run this command from the source cluster or source SVM.
The following example releases information for the specified replication relationship from the source SVM
svm1
:cluster_src::> snapmirror release -source-path svm1:volA -destination-path svm_backup:volA_dst
Learn more about
snapmirror release
in the ONTAP command reference.