Technical data

Chapter 5: Upgrade Instructions for the Windows OS 41
f. Click Next.
The software uninstallation process begins. The status dialog appears during
the uninstallation process. When the procedure has completed, the Uninstall
Complete window appears.
g. Make sure that Yes is selected so that your computer will restart.
h. Click Done.
3. Is the Windows boot device on a storage array?
ATTENTION Possible data corruption – If the Windows host uses any volumes on
the storage array (boot device or otherwise), there is a risk of data corruption if RDAC
is removed and there are multiple paths to the storage array.
— Yes – Go to step 4.
— No – You have completed the procedure.
4. Shut down the host system.
ATTENTION Possible data corruption – Because RDAC is removed, only a single
path to the storage array is expected. The path goes to the controller that owns the boot
volume. If the host is permitted to start without RDAC and still has dual paths to the
storage array, the data might become unusable.
5. Start the host system.