Dell PowerVault MD3260i - Manual (Page 347)

Parameters
None.
Notes
Upon completion of the diagnostic test, the controller firmware returns one of these results:
• Diagnosis completed without errors. No ZIP file created.
• Diagnosis completed with errors. Refer to the ZIP file created at:
...\Install_dir\data\FirmwareUpgradeReports\timestamp_buildNo.zip
If the diagnostic test detects an inconsistency in the configuration database, the controller firmware performs these
actions:
• Returns a description of the inconsistency.
• Saves a ZIP file containing raw binary data.
The controller firmware saves the ZIP file to this location:
...\Install_dir\data\FirmwareUpgradeReports\timestamp_buildNo.zip
The binary data can be used to help determine the cause of the problem, or the file containing the binary data can be
sent to a Customer and Technical Support representative.
To stop the database configuration diagnostic test, use the stop storageArray configDbDiagnostic
command.
In addition, the database configuration diagnostic test can be started using the storage management software GUI but
cannot be stopped using the storage management software GUI. If you want to stop a running diagnostic test, you must
use the stop storageArray configDbDiagnostic command.
Start Consistency Group Snapshot Rollback
Description
This command starts a rollback operation to the member base virtual disks in a snapshot consistency group. The content
of the base virtual disks changes immediately to match the point-in-time content of the consistency group snapshot
virtual disk. The base virtual disks immediately becomes available for read/write requests after the rollback operation
has successfully completed. To stop a snapshot consistency group rollback operation, use the stop rollback
command for consistency groups.
The repository virtual disk that is associated with the consistency group snapshot virtual disk continues to track any
new changes between the base virtual disk and the consistency group snapshot virtual disk that occur after the rollback
operation is completed.
To stop a rollback operation to the member base virtual disks use the stop cgSnapImage rollback command.
Syntax
start cgSnapImage ["consistencyGroupName"] rollback
[memberVirtualDiskSet ["memberVirtualDiskName1 ... memberVirtualDiskNamen"]]
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