Run Post In Maximum Mode - Fujitsu SPARC Enterprise T5440 Service Manual

▼ Run POST in Maximum Mode

This procedure describes how to run POST when you want maximum testing, as in
the case when you are troubleshooting a server, or verifying a hardware upgrade or
repair.
1. Access the ILOM prompt.
See
2. Set the virtual keyswitch to diag so that POST will run in service mode.
-> set /SYS/keyswitch_state=Diag
Set 'keyswitch_state' to 'Diag'
3. Reset the system so that POST runs.
There are several ways to initiate a reset.
page 33
refer to the SPARC Enterprise T5440 Server Administration Guide.
Note – The server takes about one minute to power off. Use the show /HOST
command to determine when the host has been powered off. The console will display
status=Powered Off
4. Switch to the system console to view the POST output:
-> start /SP/console
If no faults were detected, the system will boot.
EXAMPLE: show Command Output on page 33
32 SPARC Enterprise T5440 Server Service Manual • June 2011
"Connecting to the Service Processor" on page
shows a reset using a power cycle command sequence. For other methods,
25.
EXAMPLE: show Command Output on
depicts abridged POST output.