SnapMirror KBs
SnapMirror KBs
Featured
SnapMirror Interoperability
How to check SnapMirror compatibility between ONTAP versions
How to check SnapMirror compatibility between ONTAP versions
TR-4015: SnapMirror best practices
Snapmirror configuration and best practices guide
Snapmirror configuration and best practices guide
SVM-DR Testing
How to failover using SVM-DR
How to failover using SVM-DR
SnapMirror Policy Types
What are SnapMirror policy types?
What are SnapMirror policy types?
SnapMirror Storage Efficiency
Storage efficiency topics and how they impact SnapMirror
Storage efficiency topics and how they impact SnapMirror
Failed to delete SnapMirror snapshots
Common causes for snapshot delete command failures
Common causes for snapshot delete command failures
Other Resources
- Detects cpeer.unavailable:alert due to temporary network issueFri, 10 Oct 2025
- After creating Cluster Peer, SnapMirror fails with "Verify that the peer address is correct, and then try the operation again" errorThu, 09 Oct 2025
- Address discovery failed with error cpeer.xcm.addr.disc.warn for peer clusterWed, 08 Oct 2025
- Migration using the vserver migrate command is slow, with no errorsWed, 08 Oct 2025
- Is it possible to abort the initialize operation on second hop in order to update first hop, and resume initializing second hop from checkpoint?Wed, 08 Oct 2025
- Can a new LIF be created on an existing SVM for SnapMirror communication?Tue, 07 Oct 2025
- SnapMirror reverse resync failure due to existing relationshipMon, 06 Oct 2025
- SnapMirror LTR Snapshot schedule not working, another operation is in progressMon, 06 Oct 2025
- SnapMirror scheduled update delays due to concurrent snapshot creationMon, 06 Oct 2025
- SnapMirror ResumedUpdate fails with Transfer aborted due to scheduled abort jobThu, 02 Oct 2025
- SVMDR does not replicate root volume data in ONTAPThu, 02 Oct 2025
- What are the best practices for designing SnapMirror to minimize user impact when using dedicated ports e0d/e0f ?Wed, 01 Oct 2025
- SnapMirror restore from Archival tier causes node to panic and rebootMon, 29 Sep 2025
- Move a volume involved in SVM DR to another aggregateFri, 26 Sep 2025
- SnapMirror transfers slowly due to network bandwidthFri, 26 Sep 2025
- Unable to delete SnapMirror Restore sessionFri, 26 Sep 2025
- Can assigning storage QoS to the IPspace auto-created system SVM control SnapMirror transfer speed ?Fri, 26 Sep 2025
- Is there a way to reduce the frequency of cpeer.unavailable when using SnapMirror with overseas sites?Wed, 24 Sep 2025
- SnapMirror 'backoff-level' Parameter Not Supported for FlexGroupsWed, 24 Sep 2025
- Missing Volume Names in AIQ AutoSupport/SmartSolve After ONTAP Upgrade to 9.16.1P7Wed, 24 Sep 2025
- How to pause SnapMirror for ONTAP upgrade or maintenance operationTue, 14 Oct 2025
- How to delete a busy snapshotMon, 13 Oct 2025
- Failed to restart a partially completed initialize transfer, the destination volume must be recreatedMon, 13 Oct 2025
- Volume FlexGroup to SVM-DR FlexGroup conversion failsFri, 10 Oct 2025
- Detects cpeer.unavailable:alert due to temporary network issueFri, 10 Oct 2025
- Snapmirror failure - CSM: Operation referred to a non-existent sessionFri, 10 Oct 2025
- Failed to start transfer. (Snapshot access error (Replication engine error))Thu, 09 Oct 2025
- After creating Cluster Peer, SnapMirror fails with "Verify that the peer address is correct, and then try the operation again" errorThu, 09 Oct 2025
- Migration using the vserver migrate command is slow, with no errorsWed, 08 Oct 2025
- Address discovery failed with error cpeer.xcm.addr.disc.warn for peer clusterWed, 08 Oct 2025
- How to delete a volume in a SVM-DR relationshipWed, 08 Oct 2025
- Is it possible to abort the initialize operation on second hop in order to update first hop, and resume initializing second hop from checkpoint?Wed, 08 Oct 2025
- Type XDP SnapMirror shows unexpected Last Transfer Size after initializationWed, 08 Oct 2025
- Secondary SnapVault Snapshot copies are not created as scheduledTue, 07 Oct 2025
- After delete of SVM-DR relationship the destination SVM cannot be deleted due to CIFS serverTue, 07 Oct 2025
- Throttle setting does not take effect for S3 SnapMirrorTue, 07 Oct 2025
- Can a new LIF be created on an existing SVM for SnapMirror communication?Tue, 07 Oct 2025
- SnapMirror reverse resync failure due to existing relationshipMon, 06 Oct 2025
- SM-BC Planned Failover failed: planned failed Mediator rejected the operationMon, 06 Oct 2025
- SnapMirror LTR Snapshot schedule not working, another operation is in progressMon, 06 Oct 2025