Overland Storage SnapServer Administrator's Manual page 128

SnapServer 7.0 Administrator's Guide
The following table details the disk drive LED information:
Device State
No disk drive in bay Off
Normal operation
Drive activity
Unit Identification
Indicator
RAID in degraded
mode/rebuilding
Failed
10400317-001 10/2011
LED State Description
Indicates that there is no drive present and that a drive
can be added at any time.
Solid green Indicates that the drive is operating normally.
Green flashing Indicates there is disk drive activity.
Flashing amber When the Unit Identification Indicator is turned on, all drive
LEDs and the status LED flash amber.
Flashing Indicates that the drive is part of a RAID in degraded mode
green/amber or in the process of either a rebuild, migration, or
expansion. It is required by the system and should not be
removed.
Solid red Indicates a drive has failed and should be removed and
replaced.
©2010-11 Overland Storage, Inc.
6 – Other Storage Options
6-29