Repairs the RAID-5 volume with focus by replacing the failed RAID-5 member with the specified dynamic disk.

For examples of how this command can be used, see Examples.


repair disk=<n> [align=<n>] [noerr]


Parameter Description


Specifies the dynamic disk that will replace the failed RAID-5 member.


Aligns all volume or partition extents to the closest alignment boundary. n is the number of kilobytes (KB) from the beginning of the disk to the closest alignment boundary.


For scripting only. When an error is encountered, DiskPart continues to process commands as if the error did not occur. Without this parameter, an error causes DiskPart to exit with an error code.


  • The specified dynamic disk must have free space greater than or equal to the total size of the failed RAID-5 member.

  • A volume in a RAID-5 array must be selected for this operation to succeed. Use the select volume command to select a volume and shift the focus to it.


To replace the volume with focus by replacing it with dynamic disk 4, type:

repair disk=4

Additional references