IBM System Storage DS4000, Руководство по техническому обслуживанию аппаратной части

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Chapter 8. Type 3552 FAStT500 RAID Controller
The IBM FAStT500 RAID controller is compatible with the following IBM products:
v IBM FAStT EXP500 storage expansion unit (see Chapter 13 on page 111)
v
Type 2109 Series fibre channel switches
v Type 2005 Series fibre channel switches
v
Type 3534-F08 fibre channel switch
v
DS4000 FC2-66 host bus adapter (FRU 19K1247)
v DS4000 FC2-133 host bus adapter (FRU 24P0962) (see Chapter 5 on page 17)
General checkout
Use the indicator lights and the “Symptom-to-FRU index” on page 57 to diagnose
problems.
Note: The PD maps found in the IBM TotalStorage DS4000 Problem Determination
Guide provide you with additional diagnostic aids.
Checking the indicator lights
The controller unit indicator lights (see Figure 31 on page 48) display the status of
the controller unit and its components. Green indicator lights mean normal
operating status; amber indicator lights mean a possible failure.
It is important that you check all the indicator lights on the front and back of the
controller unit when you turn on the power. After you turn on the power, the
indicator lights might blink intermittently. Wait until the controller unit completes
its power up before checking for faults. It can take up to 15 minutes for the battery
to complete its self-test and up to 24 hours to fully charge, particularly after an
unexpected power loss of more than a few minutes.
Perform the following steps to check the controller unit indicator lights and
operating status.
1.
To view the indicator lights, remove the controller unit bezel.
2. Check the indicator lights on the front of the controller unit.
3. Check the indicator lights on the back of the controller unit.
4.
Check the indicator lights on the mini hubs.
5. If all indicator lights show a normal status, replace the bezel; otherwise, run the
storage management software to diagnose and repair the problem.
© Copyright IBM Corp. 2004
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