User guide

Background Activities tab
The Background Activities tab displays the BGA being executed in the selected disk array. Click
the arrow at the right end of the tab to display the BGA start menu items executable at the RAID
level (including Initialize and Redundancy Check). See the description of each BGA for details.
Check Table tab
If a consistency error is detected during a redundancy check and the error cannot be repaired,
the error is registered in the Check Table tab.
Check Table Type All: Displays all error types.
Read Check: Lists read errors.
Write Check: Lists write errors.
Inconsistent Block: Lists inconsistent blocks detected by
redundancy check.
# No.
Table Type Type of Read Check, Write Check or Inconsistent Block
Start Logical Block Address LBA of first block
Count Number of successive blocks starting from the above LBA
3.5.10 Spare Drives
If you click the Spare Drives icon in the Tree View, information on the spare drives appears in
the Management Window.
Information tab
Displays the status of the spare drives.
Create tab
For the Create tab, see "3.15.1 Creating a spare drive."
Delete tab
For the Delete tab, see "3.15.2 Deleting a spare drive."
3.5.11 Logical Drive Summary
The Logical Drive Summary displays information on all the logical drives below the controller.
The displayed contents are the same as those appearing when you click a specific logical drive
below a disk array.
- 42 -