HP 418800-B21 HP StorageWorks 70 Modular Smart Array Enclosure user guide (434 - Page 15

segment display board

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Table 2 LED Failure/Fault Alerts Online/activity LED (green) On, off, or flashing Fault/UID LED (amber/blue) Alternating amber and blue On, off, or flashing On On Flashing regularly (1 Hz) Steadily blue Amber, flashing regularly (1 Hz) Off Amber, flashing regularly (1 Hz) Flashing regularly (1 Hz) Off Flashing irregularly Flashing irregularly Off Off 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 selected 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 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. 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. 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. 7-segment display board The 7-segment display board allows you to identify the following: • The port on the host controller to which the MSA70 is connected. There are two external ports on the host controller; each port allows you to connect up to two MSA70s to the controller. Because user guide 15

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Table 2 LED Failure/Fault Alerts
Online/activity LED (green)
Fault/UID LED (amber/blue)
Interpretation
On, off, or
fl
ashing
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
fl
ashing
Steadily blue
The drive is operating normally,
and it has been selected by a
management application.
On
Amber,
fl
ashing 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 it is not
currently active.
Flashing regularly (1 Hz)
Amber,
fl
ashing 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,
fl
ashing 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.
Off
Steadily amber
A critical fault condition has been
identi
fi
ed for this drive, and the
controller has placed it of
fl
ine.
Replace the drive as soon as
possible.
Off
Amber,
fl
ashing regularly (1 Hz)
A predictive failure alert has been
received for this drive. Replace the
drive as soon as possible.
Off
Off
The drive is of
fl
ine, a spare, or not
con
fi
gured as part of an array.
7-segment display board
The 7-segment display board allows you to identify the following:
•
The port on the host controller to which the MSA70 is connected. There are two external ports on
the host controller; each port allows you to connect up to two MSA70s to the controller. Because
user guide
15