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Chapter 1 Maintenance
(1)
System POWER LED
LED indication
On (green)
Off
(2)
System FAULT LED
LED indication
Off
On (amber)
Blinking (amber)
(3)
System FT LED
LED indication
On (green)
Off
(4)
System ID LED
LED indication
On (blue)
Blinking (blue)
Off
(5)
Disk Access LED
LED indication
Off
Green
Amber
Blinking (amber)
Blinking in green and
amber in turn
50
Description
Either or both of CPU/IO modules are powered on.
Both of CPU/IO modules are powered off.
Description
Both of CPU/IO modules are offline or normal.
One of the CPU/IO modules failed.
One of the CPU/IO modules failed. However, the
failed CPU/IO module cannot be identified.
Description
The system is operating under duplex condition.
The system is not duplexed.
Description
The UID switch is pressed.
The device identification request is issued from
remote site.
–
Description
The disk is in the idle state.
The disk is being accessed.
(The LED lights when the disk is accessed.)
The disk is failing.
The mirror of the disk is disconnected.
The mirror of the disk is being rebuilt or
disconnected.
Express5800/R320d-E4, R320d-M4 Maintenance Guide (VMware 5.5)
6. Error Messages
Action
–
–
Action
System FAULT LED does not notify
of disk status. Check it according to
(5) Disk Access LED indication.
Take a note of LED indications on
EXPRESSSCOPE, then contact your
service representative.
Contact your service representative.
Action
–
–
Action
–
–
–
Action
–
–
Contact your sales representative.
Perform mirroring.
Check whetehr the mirror of the diks is
disconnected.
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