IBM xSeries 330 - Manual (Page 25)

Chapter 3. Diagnostics 17
1. Turn on the server and watch the screen.
If the server is on, shut down your operating system and restart the server:
2. When the message F2 for Diagnostics appears, press F2.
If a power-on password is set, the server prompts you for it. Type in the
appropriate password; then, press Enter.
3. When the Diagnostic Programs screen appears, select Utility from the top of the
screen.
4. Select View Test Log from the list that appears; then, follow the instructions on
the screen.
The system maintains the test-log data while the server is powered on. When you
turn off the power to the server, the test log is cleared.