Chapter 4: Management with WebPAM PROe
153
However, the logical drive has lost redundancy (fault tolerance). You must
determine the cause of the problem and correct it.
• Offline – This condition arises as the result of a second physical drive
failure. An Offline logical drive is not accessible but some or all of your data
may remain intact. You must determine the cause of the problem and correct
it.
• Transport Ready – After you perform a successful Prepare for Transport
operation, this condition means you can remove the physical drives of this
disk array and move them to another enclosure or different drive slots. After
you relocate the physical drives, the disk array status will show OK.
To create a logical drive, see “Creating a Logical Drive” on page 145.
To delete a logical drive, see “Deleting a Logical Drive” on page 147.
For a Degraded or Offline logical drive, see “Critical & Offline Disk Arrays” on
page 336.
Viewing Logical Drive Information
To view information for a single logical drive:
1. Click the Subsystem icon in Tree View.
2. Click the Disk Arrays icon.
3. Click the Disk Array icon.
4. Click the Logical Drives icon.
5. Click the Logical Drive icon.
Logical drive information appears on the Information tab. For logical drive status
definitions, see page 152.
Synchronization is an automatic procedure applied to logical drives when they
are created. Yes means the logical drive was synchronized.
Adjustable Items
• Alias (optional)
• Read Policy
• Write Policy
• Preferred Controller ID
See “Making Logical Drive Settings” on page 154.
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