User Manual

Using the RAID GUI
2-23
• Buttons
Add: To add hard disks, select a hard disk and click this button.
Remove: To remove hard disks, select a hard disk and click this button. To
remove hard disks permanently, check the Permanent remove box when
removing them.
Modify: Select a hard disk and click this button to enter the settings
screen to enable or disable the disk cache and the disk identify function.
G.Spare: To add or remove global spare disks, click this button to enter
the settings screen.
• Detailed hard disk information
Click to display a complete list of hard disk information. You will see the
following details.
Note
1. When the selected hard disk is not in the on-line state, the Disk
Cache field will not be displayed.
2. If a hard disk belongs to a disk group, you cannot change its disk
cache. To modify it, refer to 2.6.3 Disk groups.
3. If the hard disk belongs to a disk group, you can check the ‘Apply
to all members of this DG’ option to apply the disk identify
setting to all the member disks in a disk group.
4. The Disk Identify can let controller correctly identify a hard disk
even when they are moved from one slot to another at system
power off time, and the configurations for the disks can be
restored.
• HDD ID
• UUID
• Physical Capacity (KB)
• Physical Type
• Transfer Speed
• Disk Cache Setting
• Disk Cache Status
• Firmware Version
• Serial Number
• WWN
• NCQ Supported
• NCQ Status
• Command Queue Depth
• Standard Version Number
• Reserved Size of Remap Bad
Sectors
• Bad Sectors Detected
• Bad Sectors Reallocated
• Disk Identify