4. RAID System Configuration
Express5800/R120g-1M, R120g-2M Maintenance Guide
122
Chapter 2 Useful Features
4.
RAID System Configuration
4.1
Off-line Utility and Universal RAID Utility
The points to be noted when using Universal RAID Utility together with Off-line Utility are described below.
The name of Off-line Utility depends on Boot Mode. In Legacy Mode, Ctrl-R is used. In UEFI Mode, HII is used.
(1) Terms
Some terms are different between Off-line Utility and Universal RAID Utility. When using Universal RAID Utility
together with Off-line Utility, replace the terms as shown in the table below:
Terms of Off-line Utility
Terms of Universal RAID Utility
RAID Viewer
raidcmd
Controller RAID
Controller
RAID Controller
Virtual Drive
Logical Drive
Logical Drive
Drive Group
Disk Array
Disk Array
Drive Physical
Device
Physical Device
Tips
raidcmd
is a command provided by Universal RAID Utility. For details, refer to
"
Universal RAID Utility User’s Guide
".
(2) Numbering
Numbers indicating RAID Controller configuration differ between Off-line Utility and Universal RAID Utility as
shown in the table below.
Refer to "
Universal RAID Utility User’s Guide
" for details.
Item
Numbering
Off-line Utility
Universal RAID Utility
Controller (RAID Controller)
Starts from 0
Starts from 1
Virtual Drive (Logical Drive)
Starts from 0
Starts from 1
Drive Group (Disk Array)
Starts from 0
Starts from 1
Drive (Physical Device)
Starts from 0
To be assigned based
on an enclosure that
contains the physical
device and its slot
number.