Table 4-1. Rdr Disk Numbering; Figure - NEC Express5800/320Ma Administrator's Manual

To enable or disable read-load balancing globally
1. In ftSMC, expand ftServer Drivers, right-click SCSI Port Duplex
Driver - Sradisk_Driver, and select Properties.
2. On the dialog box, click the right-most Properties tab.
3. In the GlobalRdrPlexLoadBalancing field, select On or Off, and click OK.
N O T E
Global settings do not overwrite settings made on
individual RDR physical disks.
To add a physical disk to an RDR virtual disk
1. Insert and latch disks (see
(See "Finding a Physical Disk" on page 4-25
values in the figures.)
In your Express5800/320Ma system, the internal storage disks are numbered 3-2-1
from top to bottom in a rack-mounted system. See

Table 4-1. RDR Disk Numbering

ftSMC Console Pane
Node
Storage Enclosure - 40
Slot-1, Disk-0
Slot-2, Disk-1
Slot-3, Disk-2
Logical Disk Information
RDR Virtual Disk 1
RDR Virtual Disk 2
RDR Virtual Disk 3

Figure

4-1) into corresponding slots in the enclosures.
ftSMC Details Pane
ObjectName Property
Harddisk0
Harddisk1
Harddisk2
Harddisk0
Harddisk1
Harddisk2
Using RDR for Fault Tolerance
for an explanation of the numeric
Table 4-1 and Figure
Location in System
Bottom disk drive
Middle disk drive
Top disk drive
Bottom disk drive
Middle disk drive
Top disk drive
Disk Storage Management
4-1.
4-7