5. RAID System Configuration
Express5800/R120f-2E, T120f Maintenance Guide
139
Chapter 2 Useful Features
Select Drives
Selecting the HDD creating the RAID
Virtual Drive Name
Virtual Drive name
Virtual Drive Size
Virtual Drive size
Virtual Drive Size Unit
Unit of the Virtual Drive size
Stripe Size
64 KB
Stripe size
Disk WC
Disable
Setting of the physical drive caching.
The recommended setting is “Enable”.
Read Ahead
Enable
Read ahead setting
Disable Background Initialization
No
Background Initialize setting
> Manage Virtual Drive Properties
Apply Changes
Reflecting the change
Select Virtual Drive
Virtual Drive selection
Virtual Drive Name
Virtual Drive name
Target ID
Virtual Drive ID
RAID Level
RAID level of the Virtual Drive
Virtual Drive Status
Optimal
Virtual Drive status
Virtual Drive Capacity (MB)
Virtual Drive size
Segment Size
64 KB
Stripe size
Disk WC
Disable
Cache setting of the Physical Drive
The recommended setting is Enabled.
Read Ahead
Enable
Read Ahead setting
View Associated Drives
Displays the HDD configuring the Virtual
Drive
> Select Virtual Drive Operations
Virtual Drive operation
Select Virtual Drive
Virtual Drive selection
Start Locate
Device-dependent
Lights on (blinks) the LED of the slot on
which the selected Virtual Drive is
mounted.
Stop Locate
Device-dependent
Lights off the LED of the slot on which the
selected Virtual Drive is mounted.
Delete Virtual Drive
Virtual Drive deletion
Virtual Drive Operation
Operations of the Virtual Drive
Stop Operation
Stopping the operations being executed in
the Virtual Drive.
> View Drive Group Properties
Displays the area used by the members
configured in the Virtual Drive.
Drive Management
> View Drive Properties
Display of the property of the Physical
Drive
Select Drive
Physical Drive selection
Drive ID
Physical Drive ID
State
Online
Physical Drive status
Coerced Size (MB)
Other Physical Drive size
Device Type
Physical Drive type
Connected Port
Port number
Media Errors
Media error count
Predicted Fail Count
0
Failure prediction count
Available Size (MB)
Available remained size