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Date: Mon, 31 May 2004 11:33:46 +1000
From: Tim Robbins <tim@robbins.dropbear.id.au>
To: Bruce Evans <bde@zeta.org.au>
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cc: Alan Cox <alc@FreeBSD.org>
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Subject: Re: cvs commit: src/sys/amd64/amd64 intr_machdep.c
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On Mon, May 31, 2004 at 12:49:16AM +1000, Bruce Evans wrote:
> On Mon, 31 May 2004, Tim Robbins wrote:
> 
> > On Sat, May 29, 2004 at 09:49:40PM -0700, Alan Cox wrote:
> > > alc         2004/05/29 21:49:40 PDT
> > >
> > >   FreeBSD src repository
> > >
> > >   Modified files:
> > >     sys/amd64/amd64      intr_machdep.c
> > >   Log:
> > >   MFi386 revision 1.6
> > >    Reenable ithread preemption for interrupts that occur while executing in
> > >    the kernel.
> >
> > This somehow causes my machine to get wedged after printing the Uptime:
> > line when I run "reboot".
> 
> I think it is recent changes to acpi that do that.

I initially suspected ACPI, but reverting this file to the previous
revision allows the machine to reboot successfully. A few people
on -current have reported similar success after backing out the i386
equivalent.


Tim