IBM 9117-MMB, 9179-MHB manual Perform the following steps, Select the Diagnostics Routines option

Perform the following steps:

1.If the system is not powered on, power it on now.

2.Perform a slow boot.

3.Wait until the AIX operating system login prompt displays or until system activity on the operator panel or display apparently has stopped.

4.Did you encounter any problems?

No Continue at step 6.

Yes If the original problem still exists, replace the FRU or perform the isolation procedure that is next in the FRU list. If you have reached the end of the FRU list, contact your next level of support.

If a new problem has occurred, go to Beginning problem analysis.

6.If the Resource Repair Action menu is already displayed, go to step 9 on page 76; otherwise, perform the following steps:

1.Log into the operating system either with root authority (if needed, ask the customer to enter the password) or use the CE login.

2.Enter the diag -a command and check for missing resources. Follow any instructions that display. If an SRN displays, suspect a loose card or connection. If no instructions display, no resources were detected as missing. Continue with the next step.

7.Perform the following steps:

1.Enter diag at the command prompt.

2.Press Enter.

3.Select the Diagnostics Routines option.

4.When the Diagnostic Mode Selection menu displays, select System verification.

5.When the Diagnostic Selection menu displays, select the All Resources option or test the FRUs you exchanged, and any devices that are attached to the FRU(s) you exchanged, by selecting the diagnostics for the individual FRU.

Did the Resource Repair Action menu (801015) display?

No Continue with the next step.

Yes Go to step 9 on page 76.

8.Did the Testing Complete, no trouble was found menu (801010) display?

Power supplies 75