Contents 78
Figure 7 Drive activity LED indicator
Table 6
Hard drive activity LED indicator status
Item LED indicator Status Description
1 Drive Online/Error LED
indicator
Forced off (override drive
activity output)
• The drive is not a member
of any RAID volumes; or the
drive is configured but is in
a replacement or failed
state for at least one volume
that it is a member of; or
the drive is a spare drive
that is inactive or has been
activated but has not been
rebuilt.
• The drive is not rebuilding.
• The drive is not a member
of a volume undergoing
capacity expansion or RAID
migration.
Solid green
• The drive is a member of a
RAID volume.
• The drive is not an inactive
spare drive.
• The drive is not in a
replacement or failed state
for any volumes that it is a
member of.
• The drive is not currently
performing any I/O activity.
