HP 418800-B21 HP StorageWorks 70 Modular Smart Array Enclosure User Guide (434 - Page 9

Disk drive LED combinations, Interpretation, Fault/UID LED am, ber/blue, Online/activity LED, green

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

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Disk drive LED combinations
Interpretation
Fault/UID LED (am-
ber/blue)
Online/activity LED
(green)
The drive has failed, or a predictive failure alert has
been received for this drive; it also has been selected
by a management application.
Alternating amber and
blue
On, off, or flashing
The drive is operating normally, and it has been selec-
ted by a management application.
Steadily blue
On, off, or flashing
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
Amber, flashing regularly
(1 Hz)
On
The drive is online, but it is not currently active.
Off
On
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.
Amber, flashing regularly
(1 Hz)
Flashing regularly (1 Hz)
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.
Off
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.
Amber, flashing regularly
(1 Hz)
Flashing irregularly
The drive is active, and it is operating normally.
Off
Flashing irregularly
A critical fault condition has been identified for this
drive, and the controller has placed it offline. Replace
the drive as soon as possible.
Steadily amber
Off
A predictive failure alert has been received for this
drive. Replace the drive as soon as possible.
Amber, flashing regularly
(1 Hz)
Off
The drive is offline, a spare, or not configured as part
of an array.
Off
Off
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