Setting Dual Disk Configuration By The Rdr (Rapid Disk Resync) Function - NEC Express 320Lc User Manual

4-38 Windows Setup
Setting Dual Disk Configuration by the RDR (Rapid Disk Resync)
function
On a model supporting the RDR function, dual disk configuration is set for each pair of disks by the
RDR function of the ft control software. By setting RDR, duplication is configured with disks in the
corresponding slots as shown below, and each pair of disks is recognized as one virtual disk from
Windows (the disk manager or the device manager, etc.).
Group1
Group2
Corresponding slots
PCI module (Group1) Slot1 ⇔ PCI module (Group2) Slot1
PCI module (Group1) Slot2 ⇔ PCI module (Group2) Slot2
PCI module (Group1) Slot3 ⇔ PCI module (Group2) Slot3
IMPORTANT:
To perform this procedure, you need to log on as "Administrator" or a member of the
group "Administrators".
RDR can be set only to the built-in basic disk. It cannot be set to the dinamic disk or
the external disk.
For RDR setting, use disks whose entire capacities are the same.
Make sure to set RDR not only when installing OS but also when adding disks to the
PCI modules.
Slot1
Corresponding slots for mirroring process
Slot2
Slot3
Virtual disk names in RDR
Utility
RDR Virtual Disk 1
RDR Virtual Disk 2
RDR Virtual Disk 3