Avaya S8730, Maintaining Manual, Page: 42 / 64

Online/activity
LED (green)
Fault/UID LED
(amber/blue)
Description
On, off, or flashing Alternating amber
and blue
The drive has failed or a predictive
failure alert has been received for this
drive.
On, off, or flashing Steadily blue The drive is operating normally.
On Amber, flashing
regularly (1 Hz)
A predictive failure alert has been
received for this drive; replace the drive
as soon as possible.
On Off The drive is online, but is not currently
active.
Flashing regularly
(1 Hz)
Amber, flashing
regularly (1 Hz)
Caution:
Do not remove the drive; removing a
drive might terminate the current
operation and/or cause data loss.
The drive is part of an array that is
undergoing capacity expansion or
stripe mitigation, but a predictive failure
alert has been received for this drive. To
minimize the risk of data loss, do not
replace the drive until the expansion or
migration is complete.
Flashing regularly
(1 Hz)
Off
Caution:
Do not remove the drive; removing a
drive might terminate the current
operation and/or cause data loss.
The drive is rebuilding or is part of an
array that is undergoing capacity
expansion or stripe mitigation.
Flashing
irregularly
Amber flashing
regularly (1 Hz)
The drive is active, but a predictive
failure alert has been received for this
drive; replace the drive as soon as
possible.
Flashing
irregularly
Off The drive is active and is operating
normally.
Off Steadily amber A critical fault condition has been
identified for this drive and the controller
has placed it offline. Replace the drive
as soon as possible.
Adding and replacing a hard drive
42 Maintaining the Avaya S8730 Server for Modular Messaging June 2009