NDMP KBs
NDMP KBs
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Prepare for NDMP configuration
Verify that the planned configuration is supported
Verify that the planned configuration is supported
NDMP Authentication Resolution Guide
Solutions to common issues with NDMP Authentication
Solutions to common issues with NDMP Authentication
ndmpcopy in ONTAP
Learn how to run ndmpcopy in ONTAP 9
Learn how to run ndmpcopy in ONTAP 9
Unable to discover tape drives or libraries
Troubleshooting workflow when unable to discover tape drives or libraries
Troubleshooting workflow when unable to discover tape drives or libraries
NDMP and SVM-DR
Backing up an SVM-DR destination SVM with NDMP
Backing up an SVM-DR destination SVM with NDMP
Enable NDMP debug logging
How to enable NDMP debug logging
How to enable NDMP debug logging
Other Resources
- NDMP Backups Failing on a Mixed-Version Cluster During ONTAP UpgradeTue, 17 Jun 2025
- Slow NDMP backup speeds with certain volumesFri, 06 Jun 2025
- Ndmp directory/file restore a lot slower throughput compared to backupWed, 04 Jun 2025
- NDMP Copy Fails with Error 'Invalid Archive Format'Thu, 17 Apr 2025
- Backup application can not communication with storage in new config NDMPTue, 15 Apr 2025
- Cohesity back failed with "Permission Failed" and "License is Not Available."Tue, 15 Apr 2025
- Can the contents of NDMP operations be identified by NetApp SupportTue, 01 Apr 2025
- NDMPCopy fails with "job aborted" or "Write to socket failed"Thu, 20 Mar 2025
- Are there any limitations on the number of files or the number of characters for the -exclude option of the ndmpcopy commandThu, 06 Mar 2025
- Veeam DMA connection times out. NDMP error:NDMP_TIMEOUT_ERRThu, 20 Feb 2025
- Which tool to use for copy or move the data of qtree from a volume to a new volumeThu, 13 Feb 2025
- The HP tape library keeps on disconnecting from the Controller SAS AdapterTue, 04 Feb 2025
- Arcserve restore fails with 'missing starting slash in volume name'Tue, 28 Jan 2025
- NDMP Phase I is slow for large directory full backupFri, 24 Jan 2025
- Commvault NDMP restore fails with Input errorFri, 17 Jan 2025
- Snapmirror Failed to get owners for Snapshot copy base and incremental snapshotWed, 25 Dec 2024
- Slow NDMP restore involving CVOsTue, 24 Dec 2024
- Can 3-way NDMP backup can be restored by 2-way connectionMon, 23 Dec 2024
- NDMP Backup shows hung on Dell EMC NetworkerTue, 03 Dec 2024
- What is the difference between levels 1 to 9 for an incremental copyMon, 11 Nov 2024
- SVM-scoped NDMP fails to establish data connectionFri, 20 Jun 2025
- NDMP Backups Failing on a Mixed-Version Cluster During ONTAP UpgradeTue, 17 Jun 2025
- Slow NDMP backup speeds with certain volumesTue, 17 Jun 2025
- Ndmp directory/file restore a lot slower throughput compared to backupFri, 13 Jun 2025
- NDMP backups fails establishing a connection on port 10000Wed, 11 Jun 2025
- NDMP Cluster Aware Backup cannot use Intercluster LIF's when LIF or SVM reside within non-default IPSpaceWed, 11 Jun 2025
- How to use NDMP-based copy utilities (such as ndmpcopy) to copy data between the same or different modes of Data ONTAPWed, 21 May 2025
- How to locate and collect NDMP debug and backup logs in all versions of ONTAPWed, 14 May 2025
- How to run ndmpcopy in ONTAPWed, 14 May 2025
- How to remove stale NDMP sessionsFri, 25 Apr 2025
- Backup application can not communication with storage in new config NDMPThu, 17 Apr 2025
- NDMP Copy Fails with Error 'Invalid Archive Format'Thu, 17 Apr 2025
- Cohesity back failed with "Permission Failed" and "License is Not Available."Tue, 15 Apr 2025
- Poor NDMP backup performance when e0M is the outbound portTue, 01 Apr 2025
- Can the contents of NDMP operations be identified by NetApp SupportTue, 01 Apr 2025
- NDMP restores from Veritas failing with error "Found a chunk in inode 1234. Skipping"Wed, 26 Mar 2025
- Restore of NDMP data that originated from non-NetApp NAS failsMon, 24 Mar 2025
- NDMPCopy fails with "job aborted" or "Write to socket failed"Thu, 20 Mar 2025
- Veeam DMA connection times out. NDMP error:NDMP_TIMEOUT_ERRTue, 18 Mar 2025
- Commvault consistently aborts NDMP backup after a fixed amount of timeFri, 14 Mar 2025