NDMP
NDMP
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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
- Arcserve Backup NDMP restore error - NDMP_MOVER_HALT_MEDIA_ERRORMon, 08 Jun 2026
- NDMP Backup Fails on SnapMirror Synchronous Source with Non-Replicated SnapshotFri, 05 Jun 2026
- Why does NDMP tape restore show very low throughput during the initial hours?Wed, 03 Jun 2026
- NDMP Backup Fails with NDMP_NO_DEVICE_ERR After Adding New ONTAP FAS/AFF Nodes in NetBackupSun, 24 May 2026
- NDMP full backups not completing within the stipulated time , suspect slownessThu, 21 May 2026
- Is priority assigned when NDMP, SnapMirror or other data protection operations run at the same time?Tue, 03 Feb 2026
- DMA no longer able to connect after system services ndmp stop command is run on nodesMon, 02 Feb 2026
- New InterCluster LIFs intended for NDMP breaking peering operationsMon, 02 Feb 2026
- NDMP backup only works for a specific node after a LIF changeMon, 02 Feb 2026
- NetBackup failed via NDMP: Error ndmpagent ndmp_data_v3 failedMon, 02 Feb 2026
- ONTAP Data Protection tape backup errors after controller upgradeWed, 28 Jan 2026
- Specific SVM is not detected by Dell NetWorkerTue, 20 Jan 2026
- CONTAP-607791: ONTAP cluster node reboots unexpectedlyTue, 13 Jan 2026
- Commvault fails to connect to Netapp array when configuring NDMPTue, 13 Jan 2026
- After a failed SnapMirror restore attempt, ndmpcopy fails with RESTORE IS ABORTEDFri, 09 Jan 2026
- CONTAP-567041: Aggregate Relocation hung in Dump/Restore while doing SENDHOME_DOING_COMMITTue, 16 Dec 2025
- Ndmp backup using Avamar failing with magic number 0000ea7cFri, 12 Dec 2025
- Ndmp backup using Avamar failing with magic number 79ea0000Thu, 04 Dec 2025
- NDMP Backup Fails with Error No Such File or DirectoryMon, 01 Dec 2025
- Windows Server Backup job fails with event id 546 when writing backup data to NetApp SMB shareThu, 27 Nov 2025
- CONTAP-262398: SMTape restore will fail from 9.11.1 and later if the backup taken is two releases earlier to the release it is being restored to.Wed, 10 Jun 2026
- CONTAP-367111: Abort of NDMP backup or restore operation causes system disruption.Wed, 10 Jun 2026
- CONTAP-476773: Timeout encountered during dump to null on large FlexGroupWed, 10 Jun 2026
- CONTAP-440597: NDMP Restore fails for directories containing large number of filesWed, 10 Jun 2026
- CONTAP-529756: Giveback hung due to NDMP backup taking long time to abortWed, 10 Jun 2026
- CONTAP-567041: Aggregate Relocation hung in Dump/Restore while doing SENDHOME_DOING_COMMITWed, 10 Jun 2026
- CONTAP-89593: Volume show-space command times out when the size of NDMP dump metafiles is largeWed, 10 Jun 2026
- CONTAP-105119: Multiple active NDMP sessions under low memory conditions can cause storage system disruption.Wed, 10 Jun 2026
- Arcserve Backup NDMP restore error - NDMP_MOVER_HALT_MEDIA_ERRORMon, 08 Jun 2026
- NDMP Backup Fails on SnapMirror Synchronous Source with Non-Replicated SnapshotFri, 05 Jun 2026
- NDMP backup is failing Error Code: 39:501 unable to connect to the tape serverFri, 05 Jun 2026
- Why does NDMP tape restore show very low throughput during the initial hours?Wed, 03 Jun 2026
- CONTAP-607791: ONTAP cluster node reboots unexpectedlySat, 30 May 2026
- ONTAP Multi-path support for NDMP tape backupsThu, 28 May 2026
- CONTAP-254130: Giveback hung due to NDMP Flexgroup Backup taking long time to abort.Thu, 28 May 2026
- CONTAP-276755: Multiple NDMP Flexgroup sub directory backups of same Flexgroup causes system disruption during cleanup.Thu, 28 May 2026
- CONTAP-234984: Multiple Parallel NDMP backup sessions on platform CDvM200 consumes all raid resources causing system disruption.Thu, 28 May 2026
- CONTAP-219843: NDMP incremental backup of a FlexGroup can cause system disruption.Thu, 28 May 2026
- NDMP Backup Fails with NDMP_NO_DEVICE_ERR After Adding New ONTAP FAS/AFF Nodes in NetBackupMon, 25 May 2026
- NDMP backup fails with "Backup of non-local Volume...not supported"Thu, 21 May 2026
