7-Segment Display Board - HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure User Manual

Table 2 LED Failure/Fault Alerts
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

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
Fault/UID LED (amber/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 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.
user guide
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