In a Cascade SnapMirror relationships using "snapmirror policy schedule", Tertiary updates might go into a "Preparing" status for long time Relationships with "Preparing" status are involved in a Data...In a Cascade SnapMirror relationships using "snapmirror policy schedule", Tertiary updates might go into a "Preparing" status for long time Relationships with "Preparing" status are involved in a Data Warehouse rebuild operation EMS logs will show the following message when the relationship is a preparing status
For systems close to a resource bottleneck either at CPU or the disk layer, this can lead to an increase in overall latency Add disks which will spread workload across more spindles to increase the I/...For systems close to a resource bottleneck either at CPU or the disk layer, this can lead to an increase in overall latency Add disks which will spread workload across more spindles to increase the I/O bandwidth. Note: The process of rebuilding the data from parity from a failed drive is more impactful than performing a sick disk copy When should a drive be failed (rebuild) versus letting it fail gracefully (sick disk copy)?
The KB article provides the detailed procedural steps on how to repurpose HA Pair with ONTAP 9. Note that whenever an HA pair running ONTAP needs to be re-purposed or reused, the configuration and dat...The KB article provides the detailed procedural steps on how to repurpose HA Pair with ONTAP 9. Note that whenever an HA pair running ONTAP needs to be re-purposed or reused, the configuration and data must be wiped from the system for it to be prepared to be utilized again.
Applies to SnapCreator Framework (SCF) 4.0P1 OnCommand Protection Manager (OCPM) SnapVault updates initiated by SCF fails because OCPM reports that the Volume IDs inside the OCPM Database do not match...Applies to SnapCreator Framework (SCF) 4.0P1 OnCommand Protection Manager (OCPM) SnapVault updates initiated by SCF fails because OCPM reports that the Volume IDs inside the OCPM Database do not match the volume objects on the destination SVM volumes. The error in SCF backup log is: Creating Protection Manager driven backup of dataset on storage controller failed with error [netapp.manage.NaAPIFailedException: Volume is not valid for the specified backup. (errno=13001)].
