NEC Express5800 Series Maintenance Manual page 165

Chapter 2 Useful Features
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HII and Universal RAID Utility
You can use Universal RAID Utility for configuration, management and monitoring of RAID System after start up
OS. The point to be kept in mind when using Universal RAID Utility together with HII is as follows.
Terms
Terms used in HII differs from those used in URU. When you use Universal RAID Utility together with HII,
substitute terms according to the following list.
Terms in HII
Controller
Virtual Drive(VD)
Drive Group(DG)
Drive/PD
Current Write Cache Policy:
"Write Back"
Current Write Cache Policy:
"Force Write Back"
Current Write Cache Policy:
"Write Through"
RAID Viewer
RAID Controller
Logical Drive
Disk Array
Physical Device
Cache Mode (Setting):
"Auto Switch"
Cache Mode (Setting):
"Write Back"
Cache Mode (Setting):
"Write Through"
Tips
raidcmd is a command provided by "Universal RAID Utility".
For details of raidcmd, refer to Universal RAID Utility Users Guide.
Express5800/B120f Maintenance Guide
4. RAID System Configuration
Terms in Universal RAID Utility
raidcmd
RAID Controller
Logical Drive
Disk Array
Physical Device
Cache Mode (Setting):
"Auto Switch"
Cache Mode (Setting):
"Write Back"
Cache Mode (Setting):
"Write Through"
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