Reverting To A Single-Disk System - 3Com NBX 100 Administrator's Manual

274 C 5: S
HAPTER YSTEM
Reverting to a
Single-Disk System
C
ONFIGURATION
If the disk mirroring is currently active, you can convert the system to
operate with a single disk. You need a Phillips screwdriver to complete
this process.
To revert to a single-disk system:
1 Use Table 39 to determine which disk is the mirrored disk.
2 Shut down the system. In NBX NetSet, select Operations >
Reboot/Shutdown > Shutdown.
3 Remove the mirrored disk drive:
a Unlock the disk tray.
b Unscrew the two retaining screws.
c Remove the disk tray.
d Disconnect the disk data cable from the mirrored disk drive.
e Disconnect the power harness from the mirrored disk drive.
f Unfasten the mirrored disk from the disk tray using the Phillips
screwdriver and the screws provided with the disk.
g Reinsert the disk tray.
h Screw in the two retaining screws and lock the disk tray in place.
4 Restart the system.
5 Remove the disk mirroring license from NBX NetSet:
a Select Operations > Licenses > Remove License.
b In the Remove License dialog box, select Disk Mirroring License from
the list.
Click OK.