
RAID and Disk Management 25
Upgrading a Basic Disk to a Dynamic Disk
You can only use dynamic disks for online volume extension. Hence, Dell recommends that you use the
Disk Management utility to upgrade all data disks on your system to dynamic. The upgrade includes new
disks, which have been added to the system as basic disks.
NOTE: In hardware RAID configurations, the operating system disk must remain a basic disk.
NOTE: Software RAID installed on a hardware RAID system is not supported.
To upgrade a basic disk to a dynamic disk, perform the following steps:
1
Right-click the disk you want to upgrade, and then click
Convert to Dynamic Disk
.
2
When the
Convert to Dynamic Disk
window appears, select the disks to upgrade and click
OK
.
3
When the
Disks to Convert
window appears, select the disks that you want to convert to dynamic and
click
Convert
.
NOTE: After a disk is upgraded to a dynamic disk, it cannot be reverted to a basic disk unless all volumes on that
disk are removed. Dell strongly recommends that you do not revert a disk back to basic after data volumes are
present.
Reactivating Dynamic Disks
A dynamic disk might appear as a missing disk when it is corrupted, powered down, or disconnected. To
reactivate a dynamic disk, perform the following steps:
1
Right-click the disk marked
Missing
or
Offline dynamic disk
.
2
Click
Reactivate Disk
on the menu.
3
Mark the disk as online after the disk is reactivated.
Merging Foreign Disks
Dynamic disks with a foreign status are disks that were moved from another system. You cannot
reactivate a foreign disk; you must merge the disk to the system. To change the status of a foreign disk
and enable it to be seen as a part of the current system, use the Merge Foreign Disk command.
To merge foreign disks, perform the following steps:
1
Right-click a foreign disk, and then click
Import Foreign Disks
.
The
Import Foreign Disk Wizard
is displayed.
2
Select the foreign disks that you would like to merge to the system.
By default all foreign disks are selected to be merged.
3
Click
Next
.
4
Click
Next
again to validate the volume status of each foreign disk.
5
Click
Finish
.
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