6. Error Messages
Express5800/R320c-E4, R320c-M4 Maintenance Guide (Linux)
51
Chapter 1 Maintenance
(1)
System POWER LED
LED indication
Description
Action
On (green)
Either or both of CPU/IO modules are powered on.
–
Off
Both of CPU/IO modules are powered off.
–
(2)
System FAULT LED
LED indication
Description
Action
Off
Both of CPU/IO modules are offline or normal.
System FAULT LED does NOT notify of
Disk status. Check it according to
(5)Disk Access LED indication.
On (amber)
One of the CPU/IO modules failed.
Take a note of LED indications on
EXPRESSSCOPE, and then contact
your sales representative.
Blinking (amber)
One of the CPU/IO modules failed.
Failed CPU/IO module cannot be identified.
Contact your sales representative.
(3)
System FT LED
LED indication
Description
Action
On (green)
System is operating under duplex condition.
–
Off
System is not duplexed.
–
(4)
System ID LED
LED indication
Description
Action
On (blue)
UID switch is pressed.
–
Blinking (blue)
The device identification request is issued from
remote site.
–
Off
–
–
(5)
Disk Access LED
LED indication
Description
Action
Off
Disk is in the idle state.
–
Green
Disk is being accessed.
(The LED lights when Disk is accessed.)
–
Amber
Disk is faulty.
Contact your sales representative.
Blinking (amber)
The mirror of the disk is disconnected.
Perform mirroring.
Blinking in green and
amber in turn
The mirror of the disk is being rebuilt or
disconnected.
Check whetehr the mirror of the diks is
disconnected.
