NEC EXPRESS5800 User Manual page 32

<Description of major items>
Operation Status
Settings tab
The Settings tab allows you to enable or disable the alias, media patrol and PDM.
IMPORTANT: If an error occurred in any HDD in
logical drive while the PDM feature is being enabled, the
data is copied onto the spare drive automatically.
Consequently, the slot location initially assigned for a
physical drive configuring logical drives may be changed.
Consideration must be taken into account to use the PDM
feature. See "3.11 PDM" for details.
Create LD tab
For the Create LD tab, see "3.6 Creating Disk Array and Logical Drive."
Delete LD tab
For the Delete LD tab, see "3.7 Deleing Disk Array and Logical Drive."
Background Activities tab
If you click the center of the Background Activities tab, the BGA being run in the selected disk
array appears. Clicking the arrow at the right end of the tab allows the BGA start menu
executable at the RAID level (including expansion, rebuild, PDM and transition) to be displayed.
See the section describing each BGA for details.
Transport tab
For the Transport tab, see "3.13 Transport."
OK
Degraded
Offline
OK, Rebuilding
OK, PDM Running
OK, Transition Running
OK, Migration Running
Transport Ready
The disk array operates normally.
One of the members of the disk array is in
abnormal status.
The disk array is in offline status.
The disk array is being rebuilt.
The disk array is under PDM.
The disk array is under Transition.
The disk array is under expansion.
The disk array is ready for transport.
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