30
•
Front Panel Interface
XX102-00-00 Rev 203 KOL-RAID3 RAID Storage Systemd
The LCD Messages
The LCD message display panel has the following modes of operation:
•
Idle mode
•
Error mode
•
Initial mode
Idle Mode
Provides an error
message
Error Mode
View Status
Configuration
Change Password
Initial Mode
Idle Mode
The Idle mode message, such as shown below, is displayed during normal operation of the unit when there are no
problems or buttons being pressed:
Array Functional
30°C/86°F 4500RPM
What you can do:
Array status may be:
s
Array Functional
s
Array Critical
s
Array Offline
s
No array is defined
Press
SEL
:
Press to enter
Initial
mode menu.
Press
:
Press to enter
Initial
mode menu.
Press
:
Press to enter
Initial
mode menu.
Press
EXIT
:
Do nothing.
The first line of the Idle mode menu will display one of the following status messages:
•
Array Functional
The array is fully operational, and no problems are
present.
•
Array Critical
The array is operational, but has lost its fault tolerance.
For RAID array levels 1, 0+1, 3, 5, 30, and 50 the array
contains a failed drive. The user should identify and
replace the failed drive.
•
Array Offline
The array is no longer operational. The array must be
rebuilt from the last tape backup or other device. For
RAID levels 1, 0+1, 3, 5, 30, and 50 at least two or
more drives in the array have failed. For a RAID 0
array, at least one drive has failed. The user should
identify and replace the failed drives.
•
No array is
defined
An array has not been defined. The user should define
an array for the unit to be functional.
The second line of the Idle mode menu can also provide the following error information:
•
Fan Error
Fan speed is <2000RPM or >5500RPM
•
Array Rebuilding
xx
%
At least one array is rebuilding
•
Array Synchronizing
xx
%
At least one array is synchronizing