User manual

Done. View “Virtual disk” page.
• VD column description:
No.
Number of this Virtual disk. The button next to the VD
No. shows the functions which can be executed.
Name
Virtual disk name .
Size(GB)
Total capacity of the Virtual disk.
Right “WT” à Write Through.
“WB” à Write Back.
“RO” à Read Only.
Priority “HI” à HIgh priority.
“MD” à MiD priority.
“LO” à LOw priority.
Bg rate
Background task prior ity.
“4 / 3 / 2 / 1 / 0” à Default value is 4 . The higher
number the background priority of a VD has, the more
background I/O will be scheduled to execute.
Status
The status of Virtual disk.
“Online” à the Virtual disk is online.
“Offline” à the Virtual disk is offline.
“Initiating” à the Virtual disk is being initialized.
“Rebuild” à the Virtual disk is being rebuilt.
“Migrate” à the Virtual disk is being migrated.
“Rollback” à the Virtual disk is being rolled back .
“Scrub” à the Virtual disk is being scrubbed.