For systems running ONTAP without encrypted drives, leveraging the "disk sanitize" command with three cycles of overwrite patterns applied in succession adheres to the standard laid out by the US Depa...For systems running ONTAP without encrypted drives, leveraging the "disk sanitize" command with three cycles of overwrite patterns applied in succession adheres to the standard laid out by the US Department of Defense (DoD) in the National Industrial Security Program Operating Manual (DoD 5220.22-M) for HDD media (SAS/ SATA/ NL-SAS).
Applies to ONTAP 9 Volume and/or data deleted in error This Knowledge Base article provides guidelines for securing data recovery services when NetApp Technical Support is unable to retrieve lost or c...Applies to ONTAP 9 Volume and/or data deleted in error This Knowledge Base article provides guidelines for securing data recovery services when NetApp Technical Support is unable to retrieve lost or corrupted data from ONTAP 9 and E-Series systems. It includes steps for resorting to Host/File System vendor's aid and, for the final recourse, how to engage with third-party recovery services. It additionally offers instructions for situations dealing with accidental data deletion and RansomWare.
Applies to ONTAP Snapmirror Issue Incorrect use of snapmirror resync can overwrite data, and result in unintended data loss. In various different scenarios, including one-way data migration, it is imp...Applies to ONTAP Snapmirror Issue Incorrect use of snapmirror resync can overwrite data, and result in unintended data loss. In various different scenarios, including one-way data migration, it is important to run the snapmirror resync command on the intended side of a snapmirror relationship. If there are no other backups of the data available (snapshots on a fanout SnapMirror destination, Cloud backups,) the unintended data loss can also potentially be irreversible data loss.
Applies to ONTAP Select ONTAP Deploy Answer VMDKs cannot be reimported/re-attached to Select VMs (existing or new). Any modification to the Select VM outside of the Deploy tool is not supported. Snapm...Applies to ONTAP Select ONTAP Deploy Answer VMDKs cannot be reimported/re-attached to Select VMs (existing or new). Any modification to the Select VM outside of the Deploy tool is not supported. Snapmirror (or other DataProtection software supported by ONTAP) can be used to recover data from backups. Additional Information
Applies to ONTAP 9 Answer Support for this feature was introduced in ONTAP 9.13.1 through Request For Enhancement (RFE) 1212186 allowing to restore deleted clones using the volume recovery queue. Addi...Applies to ONTAP 9 Answer Support for this feature was introduced in ONTAP 9.13.1 through Request For Enhancement (RFE) 1212186 allowing to restore deleted clones using the volume recovery queue. Additional Information
