NEC Express 5800/320Lc, User Manual

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3-16 Windows Setup and Operation
5.
The disks which RDR has been set can only be used in the system with the ft control software
ver.3.0 or later.
6.
If the system is shut down (or restarted) while the mirror is broken, or a long time (30 hours or
longer) has passed after the mirror is broken, the mirror resynchronization target will be the
entire disk.
For example, if the mirroring has been broken due to a PCI module failure, when you shut
down the system and replace the PCI module in such a state, the entire area of the disk needs
to be resynchronized.
7.
You must insert a new disk or replace a disk while the server is powered on.
8.
Import of disk is not supported.
When reinstalling the OS, if necessary, perform physical format on all disks after backing up
data disk.
After reinstalling the OS, restore data from the backup.
Configuring and Removing Duplexed Setting of Disks by the RDR
Function
This section describes how to make disks duplex and how to remove the settings by using the RDR
function. To use the RDR function, use [RDR Utility].
About RDR Utility
Starting RDR Utility
From [Start], select [All Programs] then [RDR] and click [RDR Utility] to start [RDR
Utility].
Screen
Note: In RDR Utility, the PCI module names correspond to the following modules:
PCI module 1: PCI module (for Group1)