kern/111458: [panic] Panic on 6.2-RELEASE AMD in kern_mutex
Kris Kennaway
kris at obsecurity.org
Tue Apr 24 21:26:38 UTC 2007
On Tue, Apr 24, 2007 at 11:21:39PM +0200, Remco Bressers wrote:
> On Tue, 2007-04-24 at 17:14 -0400, Kris Kennaway wrote:
> > On Tue, Apr 24, 2007 at 09:10:09PM +0000, Remco Bressers wrote:
> >
> > > To update this bugreport and to keep it 'warm'
> > >
> > > I've got the very same problem overhere.
> > >
> > > Our box :
> > >
> > > # uname -r
> > > 6.2-RELEASE-p2
> > >
> > > This is an amd64 release
> > >
> > > Updates on GENERIC :
> > >
> > > options QUOTA
> > > device pf
> > > device pflog
> > > options SMP
> > >
> > > Kernel messages :
> > >
> > > cpuid = 0; apic id = 00
> > > fault virtual address = 0x18c
> > > fault code = supervisor read, page not present
> > > current process = 5 (thread taskq)
> > > trap number = 12
> > > panic: page fault
> > > cpuid = 0
> >
> > How do you know it is "the very same problem"? In order to determine
> > this you need to compare backtraces from the panic, which you didn't
> > provide.
>
> I contacted the submitter for this problem and compared hardware and
> software. The symptoms are the same
Which just means "it crashed"
, the kernel panic is the same and
The panic message also just means "it crashed"
> the installed FreeBSD version is exactly the same.
You're both running the most recent version, no real surprises there.
> Sounds fair enough to me. Ofcourse i cannot be 100% sure, but it
> sounds too obvious to me.
Well, maybe, but I respectfully submit that you don't understand the
issue well enough to conclude that :) Please follow up with a
backtrace and then we'll see where things stand.
Kris
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