NEC Express5800/340Hb-R N8800-047F, Руководство пользователя

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3-16 Windows Setup and Operation
3.
RDR can be set only to basic disks.
If a span volume or stripe volume is needed, make settings of RDR to a basic disk and then
change the disk to a dynamic disk from [Disk Management].
4.
The disks to set RDR must have the same capacity and must be new or physically formatted.
(For physical format, refer to “SCSI BIOS ~ Fast!UTIL ~” in Chapter 4 “System
Configuration” and perform Low-Level Format using SCSI Disk Utility.)
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.
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
z
Starting RDR Utility
From [Start], select [All Programs] then [RDR] and click [RDR Utility] to start [RDR
Utility].
z
Screen
Note: In RDR Utility, the PCI module names correspond to the following modules:
PCI module 1: PCI module (for Group1)
PCI module 2: PCI module (for Group2)