Component identification 6
Front panel LEDs and button
Item
Description
Status
1
Hard drive LEDs
Normal mode
(UID LED is solid)
Green = The drive is online, but is not
currently active.
Flashing irregularly green = The drive
is active and it is operating normally.
Flashing green (1 Hz) = Do not
remove the drive. Removing the drive
may terminate the current operation
and cause data loss. The drive is
rebuilding, or it is part of an array
that is undergoing expansion, logical
drive extension, a stripe size
migration, or RAID migration.
Flashing amber/green = Drive is
configured and indicating a predictive
failure. The drive may also be
undergoing a rebuild, expansion,
extension, or migration.
Flashing amber (1 Hz) = A predictive
failure alert has been received for this
drive. Replace the drive as soon as
possible.
Amber = Drive failure, link failure, or
mismatched configuration.
Off = The drive is offline, a spare, or
not configured as part of an array.