The problem turned out to be thermal. The system fan
appears to be at fault.
Ed Farrar
>
> Hello Sun Managers,
>
> I have an Ultra 1 that spurriously shuts down. I have 6
> other machines that are identical, but only one shuts down every once
> in a while. I have reinstalled several times, checked the
> power.conf file and can't find where the problem is located.
>
> Any help would be greatly appreciated.
>
> Thanks,
> Ed Farrar
>
>