panic: page fault during install_ap_tramp()
John Baldwin
jhb at FreeBSD.org
Mon Apr 26 13:18:00 PDT 2004
On Friday 23 April 2004 05:32 pm, Ian FREISLICH wrote:
> > On Thursday 22 April 2004 08:39 am, Ian Freislich wrote:
> > > Hi
> > >
> > > I started getting this panic from Monday this week. The system is
> > > an old gigabyte dual pentium II. Scheduler is SCHED_BSD if that
> > > makes a difference so early on in the boot. A while back I got a
> > > similar panic
> > > (http://www.freebsd.org/cgi/getmsg.cgi?fetch=1649457+1655104+/usr/local
> > >/www /db/text/2004/freebsd-current/20040208.freebsd-current) Which, in
> > > summary, jhb thought was as a result of a missing MADT in the ACPI
> > > whatever. This problem in the above link went away and
> > > has now resurfaced after about 2 months. I do a fresh world and
> > > kernel from current sources about every two days.
> >
> > Hmm, (subject changed for the real panic). Can you verify if a 4.x
> > SMP kernel boots ok on this box? This might be a pmap bug of some
> > sort. Peter might have a guess so I've cc'd him.
>
> I don't know about a recent 4.x SMP kernel, but this box has run
> stably on SMP kernels from 2.x days right up to 4.8(9?) when I changed to
> -current a while back. If you want me to try a recent 4.x kernel
> I'll do that.
No, that's enough info.
--
John Baldwin <jhb at FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve" = http://www.FreeBSD.org
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