SnapMirror
SnapMirror
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
- CONTAP-562183: SVM-DR initialization failed with Cannot auto-provision FlexGroup when replicating to a Mixed QAT platformsWed, 15 Oct 2025
- Cannot Restore Files from Snapshot in BlueXPWed, 15 Oct 2025
- 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
- CONTAP-529073: SM-C directory restore fails with "Invalid Argument"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
- CONTAP-78165: Inconsistent Snapshot reported on a Volume Move DestinationTue, 30 Sep 2025
- SnapMirror restore from Archival tier causes node to panic and rebootMon, 29 Sep 2025
- CONTAP-191832: Reboot fails to wait for pod cacheSun, 28 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
- SnapMirror source and destination volumes are different sizesThu, 16 Oct 2025
- S3 SnapMirror creation failing with connection unavailableThu, 16 Oct 2025
- Is it possible to enable destination SVM within SVM DR for read-only access to data?Thu, 16 Oct 2025
- CONTAP-191832: Reboot fails to wait for pod cacheThu, 16 Oct 2025
- CONTAP-425209: SnapMirror file restore (SFR) fails with with low memory errorsThu, 16 Oct 2025
- CONTAP-431944: SM-AS protected secondary LUN went to degraded state when using AutoFailoverDuplex policyThu, 16 Oct 2025
- CONTAP-383259: Frequent RPC timeouts on nodeThu, 16 Oct 2025
- CONTAP-360494: LUN disruption upon Out of Sync during initialize due to master debounceThu, 16 Oct 2025
- CONTAP-214408: Incremental single-file SnapMirror restore fails with "Operation not supported"Thu, 16 Oct 2025
- CONTAP-239501: CIFS ACLs on unprotected volume of SVM-DR relationship gets deleted post flip resyncThu, 16 Oct 2025
- CONTAP-375616: Snapmirror destinations report inconsistencies after source upgrades to a version higher than 9.13.1Thu, 16 Oct 2025
- CONTAP-231418: Huge RPC hung on mgwd_get_blade_info causing mgwd panicsThu, 16 Oct 2025
- CONTAP-271480: Improve the resiliency of snapshot creation on SnapMirror Async leg in fan-out with SnapMirror active sync (SM-as)Thu, 16 Oct 2025
- CONTAP-326702: Unexpected restart of mgwd processThu, 16 Oct 2025
- CONTAP-327568: SnapMirror policy option "-discard-configs network" is ignored for SVMDR in 9.15.1Thu, 16 Oct 2025
- CONTAP-312434: Management process in panic loop after converting snapmirror from AutomatedFailover to AutomatedFailoverDuplexThu, 16 Oct 2025
- CONTAP-298623: ONTAP cluster node reboots unexpectedlyThu, 16 Oct 2025
- CONTAP-290660: Unexpected Node Reboots with CPU Hung PanicThu, 16 Oct 2025
- CONTAP-227023: XDP destination reporting inconsistencies after source upgrade to 9.14.1Thu, 16 Oct 2025
- CONTAP-280281: ONTAP cluster node reboots unexpectedlyThu, 16 Oct 2025