Booting the diagnostics program
Booting from FLASH

Turn off power to the system if it is on. The switch for each power supply is located on the back.

You should be in one of the following situations:

• The system failed due to a hardware or software error.
• The system is down briefly for hardware maintenance, such as replacing a component or adding a disk shelf.
• You installed the system for the first time and are ready to turn on the power source and automatically boot the system.

Turn on power to the system.

As the system boots, interrupt the process during the memory test by pressing the Delete key.

Result

The OK prompt appears after the memory test is completed.

Enter the following command at the prompt:

sys-diag

Result

The diagnostics program starts to boot. When booting is 
complete, the top-level user interface and the Diagnostic Monitor appear, listing all available features.