Cathy Hui wrote:
> Hi,
>
> I have a host on a Blade 1600's which cannot be booted up
> appropriately. I tried to go to the system's OBP in order to boot it
> up in a single user mode.
>
>>From the sc console. I typed "poweroff s4" (my fault host is on s4),
> then "poweron s4", once it's powering on, it will go straight to the
> regular boot sequence. Even I tried to interupt with "break -y s4"
> from the sc console. It still does not do anything.
>
> Anyone can give me some light on this? thanks in advance.
>

Try using the sc's bootscript command.

sc>bootmode bootscript="boot disk -s" s4
sc>poweron s4

http://www.sun.com/products-n-soluti...ing.html#79953
--
Chris