Disk Drive Led Combinations - HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure User Manual

Disk drive LED combinations

Online/activity LED
(green)
On, off, or flashing
On, off, or flashing
On
On
Flashing regularly (1 Hz)
Flashing regularly (1 Hz)
Flashing irregularly
Flashing irregularly
Off
Off
Off
Fault/UID LED (am-
ber/blue)
Alternating amber and
blue
Steadily blue
Amber, flashing regularly
(1 Hz)
Off
Amber, flashing regularly
(1 Hz)
Off
Amber, flashing regularly
(1 Hz)
Off
Steadily amber
Amber, flashing regularly
(1 Hz)
Off
Interpretation
The drive has failed, or a predictive failure alert has
been received for this drive; it also has been selected
by a management application.
The drive is operating normally, and it has been selec-
ted by a management application.
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
The drive is online, but it is not currently active.
Do not remove the drive. Removing a drive may ter-
minate the current operation and cause data loss. The
drive is part of an array that is undergoing capacity
expansion or a stripe size migration, but a predictive
failure alert has been received for this drive. To min-
imize the risk of data loss, do not replace the drive
until the expansion or migration is complete.
Do not remove the drive. Removing a drive may ter-
minate the current operation and cause data loss. The
drive is rebuilding, or it is part of an array that is un-
dergoing capacity expansion or a stripe size migra-
tion.
The drive is active, but a predictive failure alert has
been received for this drive. Replace the drive as soon
as possible.
The drive is active, and it is operating normally.
A critical fault condition has been identified for this
drive, and the controller has placed it offline. Replace
the drive as soon as possible.
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
The drive is offline, a spare, or not configured as part
of an array.
70 Modular Smart Array User Guide 9