Replacing Disk Drives - Adaptec 2110S User Manual

Adaptec Storage Manager Pro User's Guide
I
Channel Number—Indicates to which channel (bus) on the
controller the drive is attached.
I SCSI ID—Identifies the drive on the SCSI channel.
I
Logical Unit Number (LUN)—The number assigned to a
subdevice (logical unit) of a SCSI device, which is usually zero
for a disk drive.
ATA disk drives are identified by a disk ID displayed in the
following format:
Channel Number
I Channel Number—Indicates to which channel (bus) on the
controller the drive is attached.
I
Device ID—Identifies the drive on the ATA channel.
Storage Manager Pro displays the disk ID in the System Browser
window and in the Disk Properties dialog box.
Caution:
You should not remove a disk drive that is used by
an array. This may cause you to lose data. See Replacing a
Failed Drive in an Array on page 3-1.

Replacing Disk Drives

You can replace a failed drive in an array. The steps you need to take
to replace a drive in an array and have the best chance to retain your
data depend on the exact situation. See Replacing a Failed Drive in an
Array on page 3-1.
Caution:
You should not remove a disk drive that is used by
an array. This may cause you to lose data.
8-2
0:0
Device ID