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Sun Blade 1000 won't power off

This is a discussion on Sun Blade 1000 won't power off within the Sun Solaris Hardware forums, part of the Solaris Operating System category; --> My blade that I've been using for many months now has suddenly decided to misbehave after being powered off ...


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  #1 (permalink)  
Old 01-16-2008, 02:57 PM
Peter Arnold
 
Posts: n/a
Default Sun Blade 1000 won't power off

My blade that I've been using for many months now has suddenly decided
to misbehave after being powered off for a few days.

When booting it, *sometimes* doesn't display anything ie blank screen. I
think I've tracked this down to a faulty frame buffer (shame really: it
was an XVR1000) but as yet I'm not totally convinced and am still
working on this. Frame buffer has been removed for now.

My problem at the moment is that the system will not power off with any
of: poweroff, shutdown -y -g0 -i5, power-off at the ok prompt or even at
the switch on the front (press or press and hold). The only way is to
remove the power cable which when re-plugged, powers up the system.

Any ideas?

Thanks
Peter Arnold
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  #2 (permalink)  
Old 01-16-2008, 02:58 PM
Peter Arnold
 
Posts: n/a
Default Re: Sun Blade 1000 won't power off

Peter Arnold wrote:
> My blade that I've been using for many months now has suddenly decided
> to misbehave after being powered off for a few days.
>
> When booting it, *sometimes* doesn't display anything ie blank screen. I
> think I've tracked this down to a faulty frame buffer (shame really: it
> was an XVR1000) but as yet I'm not totally convinced and am still
> working on this. Frame buffer has been removed for now.


After a dusting out and reseating of said frame buffer plus several POST
and VTS tests all seems to be working.

>
> My problem at the moment is that the system will not power off with any
> of: poweroff, shutdown -y -g0 -i5, power-off at the ok prompt or even at
> the switch on the front (press or press and hold). The only way is to
> remove the power cable which when re-plugged, powers up the system.


I removed power from the machine (ie unplugged it) and left it for a day
and it's now all good.

>
> Any ideas?
>
> Thanks
> Peter Arnold

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