CRU RTX410-IR - Manual (Page 31)

CRU
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Virtual Disk Column Descriptions
No. The Virtual Disk number. Hover your mouse cursor over the button below the Virtual
Disk number for configuration options.
Name The name of the Virtual Disk.
Size The total capacity of the Virtual Disk. Can be displayed in MB or GB.
Write The write status of the Virtual Disk.
• WT  Write Through
• WB  Write Back
• RO  Read Only
Priority Displays the priority that RTX will give to RAID activities (rebuild, initialization) versus
priority given to file transfers.
• HI  High Priority
• MD  Medium Priority
• LO  Low Priority
BG Rate Background Task Priority. 4 / 3 / 2 / 1 / 0
→ The default value is 4. The higher the
number, the more priority will be given to background input/output.
Status The status of the Virtual Disk.
• Online  The Virtual Disk is online.
• Offline  The Virtual Disk is offline.
• Initiating  The Virtual Disk is being initialized.
• Rebuild  The Virtual Disk is being rebuilt.
• Migrate  The Virtual Disk is being migrated.
• Rollback  The Virtual Disk is being rolled back.
• Parity Checking  The Virtual Disk is undergoing a parity check.
Type Indicates that the Virtual Disk is part of a RAID Group.
Health The health of the Virtual Disk.
• Optimal  The Virtual Disk is working well and there is no failed physical disk
within the RAID Group.
• Degraded  At least one disk from the RAID Group that the Virtual Disk
belongs to is failed or removed from RTX .
• Failed  The RAID Group that the Virtual Disk belongs to has failed and
cannot recover from data loss.
• Partially Optimal  The Virtual Disk has experienced recoverable read errors.
After passing a parity check, the health status will change to Optimal.
R% Shows the percentage completed of an initialization or RAID rebuild.
RAID Displays the RAID level.
#LUN The number of Logical Unit Numbers that are attached to the Virtual Disk.
RG Name The name of the RAID Group to which the Virtual Disk belongs.
Modifying Virtual Disks
Hover your mouse cursor over the button below the Virtual Disk number to bring up a series of
options for that particular Virtual Disk.