Is The Enclosure Rear Panel Fru Ok Led Off; Is The Enclosure Rear Panel Fault/Service Required Led Amber; Are Both Disk Drive Module Leds Off (Online/Activity And Fault/Uid); Is The Disk Drive Module Fault/Uid Led Blinking Amber - HP MSA 2040 User Manual

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Is the enclosure rear panel FRU OK LED off?

Answer
Possible reasons
No
System functioning properly.
(blinking)
System is booting.
Yes
The controller module is not powered
on.
The controller module has failed.
Table 5

Diagnostics LED status: Rear panel "FRU OK"

Is the enclosure rear panel Fault/Service Required LED amber?

Answer
Possible reasons
No
System functioning properly.
Yes
One of the following errors occurred:
(blinking)
Table 6

Diagnostics LED status: Rear panel "Fault/Service Required"

Are both disk drive module LEDs off (Online/Activity and Fault/UID)?

Answer
Possible reasons
Yes
Table 7

Diagnostics LED status: Front panel disks "Online/Activity" and "Fault/UID"

NOTE:
See
"Disk drives used in MSA 2040 enclosures" (page

Is the disk drive module Fault/UID LED blinking amber?

Answer
No, but the
Online/Activity
LED is blinking.
Table 8

Diagnostics LED status: Front panel disks "Fault/UID"

Hardware-controlled power-up error
Cache flush error
Cache self-refresh error
There is no power.
The disk is offline.
The disk is not configured.
Possible reasons
The disk drive is rebuilding.
Actions
No action required.
Wait for system to boot.
Check that the controller module is fully inserted and
latched in place, and that the enclosure is powered on.
Check the event log for specific information regarding the
failure.
Actions
No action required.
Restart this controller from the other controller using the
SMU or the CLI.
If the above action does not resolve the fault, remove the
controller and reinsert it.
If the above action does not resolve the fault, contact an
authorized service provider for assistance. It may be
necessary to replace the controller.
Actions
Check that the disk drive is fully inserted and latched in
place, and that the enclosure is powered on.
14).
Actions
No action required.
CAUTION:
Do not remove a disk drive that is
reconstructing. Removing a reconstructing disk drive
might terminate the current operation and cause data
loss.
Diagnostic steps
57

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