Disk Drive Leds - HP MSA 1050 User Manual

Disk drive LEDs

2.5" SFF disk drive
(sled grate is not shown)
Online/Activity (green)
On
Blinking irregularly
Off
On
Blinking irregularly
Off
Off
On or blinking
Blinking regularly (1 Hz)
Off
1
This Fault/UID state can indicate that the disk is a leftover. The fault may involve metadata on the disk rather than the disk itself. See the Clearing disk
metadata topic in the SMU Reference Guide or online help.
Figure 26 LEDs: Disk drive combinations — enclosure front panel
2 1
Fault/UID (amber/blue)
Off
Off
Amber; blinking regularly
(1 Hz)
Amber; blinking regularly
(1 Hz)
Amber; blinking regularly
(1 Hz)
1
Amber; solid
Blue; solid
Blue; solid
Off
Off
2 1
Description
Normal operation. The disk drive is online, but it is not currently
active.
The disk drive is active and operating normally.
Offline: the disk is not being accessed. A predictive failure alert may
have been received for this device. Further investigation is required.
Online: possible I/O activity. A predictive failure alert may have
been received for this device. Further investigation is required.
The disk drive is active, but a predictive failure alert may have been
received for this disk. Further investigation is required.
Offline: no activity. A failure or critical fault condition has been
identified for this disk.
Offline: the disk drive has been selected by a management
application such as the SMU.
The controller is driving I/O to the disk, and it has been selected by
a management application such as the SMU.
CAUTION: Do not remove the disk drive. Removing a
disk may terminate the current operation and cause data
loss. The disk is reconstructing.
Either there is no power, the drive is offline, or the drive is not
configured.
3.5" LFF disk drive
Disk drive LED key:
1
= Fault/UID (amber/blue)
2
= Online/Activity (green)
Front panel LEDs 61