Dot Hill Systems II 200 FC service manual Front-Panel LEDs, 5Drive LEDs Flowchart, 2

2B

Drive LEDs problem (FC)

All front panel LEDs flashing amber?

No

Remove the right end cap.

Check that the Reset button is

not jammed.

Yes Check that LED ribbon cable in

right ear is not loose.

Replace the end cap.

LEDs stop	No
flashing?

Yes

End

Replace chassis.

Refer to

FRU Installation

Guide for

instructions

Are all the

LEDs off during

operation?

No

Is the power

Is the power

Is the

Yes

Yes

Yes

power cord

Yes

Resolved?

Yes

End

switch

on?

connected?

well seated?

No

No

No

Turn it on.

Connect it.

Seat it.

No

End

Notes

Prior to replacing a chassis, try the following:

--Reseat the FRU that is not operating correctly.

--Swap the questionable FRU with a known-good FRU from the same array.

Is the LED

ribbon cable on theYes right ear loose?

No

Replace chassis.

Secure the ribbon cable.

Figure 8-5Drive LEDs Flowchart, 2 of 2

For more information about checking and replacing drive modules, refer to the SANnet

II Family FRU Installation Guide.

8.7.3Front-Panel LEDs

The following flowchart provides troubleshooting procedures for the SANnet II 200 FC, SATA, and SATA SE array front-panel LEDs.

Note – The LED ribbon cable referred to in this flowchart is the white cable that connects the front-panel LEDs to the midplane. It is located on the right front-panel ear and is directly attached to the LEDs.

8-16SANnet II 200 FC, SATA, and SATA SE Array Installation, Operation, and Service Manual • March 2005