Identify a failing part on a Linux system or logical partition

Locate a failing part and activate the indicator light
If the service aids have been installed on a system or logical partition running Linux, you can use the instructions in this section to locate the failing part, and then activate the indicator light for that part.

Activate the indicator light for the failing part
If you know the location code of the failing part, activate the indicator light to help you locate which part to replace. Use the procedure in this section to accomplish this task.

Deactivate the failing-part indicator light
After you complete a removal and replacement procedure, use this task to deactivate the failing-part indicator light.

Identify a failing part using stand-alone eServer diagnostics
If the operating system is stopped or if you need to stop the system or logical partition to replace the failing part, use the procedure in this section to identify a failing part.