Terminal And Com Port Problems - Fujitsu IRF-1S series User Manual

Symptom
Fan Status LED is
flashing (amber).
Drive Status LED is
illuminated amber.
Channel Status LED is
flashing green.

Terminal and COM Port Problems

Symptom
Screen continuously
puts out garbage
characters.
Reason
Enclosure cabinet over-
temperature condition.
Faulty thermal sensor.
Fault in the Fibre Channel
loop.
Controller(s) not ready.
Reason
The likely cause of this
problem is a baud rate
mismatch between the
terminal emulator and the
enclosure. The baud rate can
be set from 9,600 to 115,200.
Chapter 5 - Troubleshooting
Solution
Check for obstructed air flow. Ensure
that the air flow intake at the front
bezel is not obstructed and the
exhaust air flow is not obstructed at
the rear of the enclosure.
Add the jumpers to manually override
the fan automatic speed control, and
verify if the LED stops flashing. Refer
to "Enclosure Fan Speed Control" on
page 122 for more details.
Replace cooling fan canister.
Replace the enclosure.
Disk drive loop has a fault, refer to
"Common Fibre Loop/Bus Problems"
on page 128. Replace the faulty disk
drive.
Wait approximately 2 to 3 minutes.
Reset the controllers.
Power cycle the enclosure.
Possible bad RAID Controller.
Solution
1 Shut down the controller.
Refer to the software user's
guide.
2 Power down the enclosure.
3 For Hyper-Terminal:
a. Select the File menu and
choose Properties.
b. Click the Configure button.
c. Choose 9600 and click OK.
Terminal and COM Port Problems
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