IBM Netfinity ServeRAID-3H, Инструкция по установке и эксплуатации, Страница: 44 / 212

Ÿ
Drive State shows the current state of the logical drive. See
“Logical Drive State Descriptions” on page 37 for descriptions of
the states that might appear in this field.
Ÿ
RAID Level shows the RAID level (0, 1, or 5) assigned to the
logical drive.
Ÿ
Data Space in MB shows the amount of space in the logical
drive defined for data storage.
Ÿ
Parity Space in MB shows the amount of space in the logical
drive allocated for parity storage.
Ÿ
Date Created shows the date that you created the logical drive.
Ÿ
Write-Cache Mode shows the current setting, write through or
write back, for the logical drive.
Ÿ
Battery Backup Write Cache shows the current setting,
Enabled or Disabled, for the battery backup cache device. When
the battery backup cache device is installed, write cache is set to
the write-back mode.
Ÿ
Merge-Group Number appears if the ServeRAID controller is
part of a cluster. The valid settings in the Shared state are 1
through 8. Valid settings in the Non-Shared state are 201
through 215.
Ÿ
Merge-Group State shows the current setting, Shared or
Non-Shared, for this parameter.
Hot-Spare Drive Information Panel
When you select the Hot-Spare Drives icon from the Main Tree,
information about the total number of functional hot-spare and
standby hot-spare drives defined for the ServeRAID controller
appears in the Main Panel on the right.
When you select a specific hot-spare drive from the Main Tree, the
following information appears in the Main Panel on the right:
Ÿ
SCSI ID shows the SCSI ID assigned to the drive.
34
IBM ServeRAID-3H and ServeRAID-3L Adapters