Data Scrubbing*
Data scrubbing is a data maintenance feature that inspects volumes or disk groups and repairs any detected data inconsistencies. This function can be used with volumes or disk groups that implement SHR (comprised of three or more disks), RAID 5, or RAID 6.
We recommend regularly performing data scrubbing in order to maintain data consistency and avoid losing any critical data in the event of hard drive failure.
To perform data scrubbing:
- Open Storage Manager.
- Go to Volume or Disk Group.
- Select the volume or disk group on which to perform data scrubbing.
- Click Manage.
- Select Data scrubbing.
Note:
- Data scrubbing can only be performed when the status of the volume or disk group is Normal.
- Please do not shut down the system before data scrubbing is completed. If the system is shut down before completion, data scrubbing must be restarted from the beginning.
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*Only available on certain models.