Re: kernel panic - not syncing: Fatal exception in interupt

["mailinglist@unix-scripts.com" <mailinglists@unix-scripts.com>]

No, sorry, i have to run with bridging support other wise the guests(UML's)
wont be able to communicate with the outside world.

Best Regards,

Shaun R

----- Original Message -----
From: "Zwane Mwaikambo" <zwane@arm.linux.org.uk>
To: "shaun" <mailinglists@unix-scripts.com>
Cc: <linux-kernel@vger.kernel.org>
Sent: Wednesday, April 06, 2005 1:10 AM
Subject: Re: kernel panic - not syncing: Fatal exception in interupt


> On Tue, 5 Apr 2005, shaun wrote:
>
> > +Hardware Specs
> > Dual Xeon 800FSB
> > Intel Server Board
> > 4GB ECC DDR
> > 3ware 9500 Sata Raid Card
> > 5x200 GB sata drives in a raid 10 Config (1 hot spare)
> > Dual Nic
> >
> > +OS Specs
> > CentOS 3.4 running a custom 2.6.x kernel patched with UML SKA's Patch
> > eth0 is 0.0.0.0 promisc and assigned to a bridge (br0)
> > tuntap devices up
> > ebtables is enabled and loaded with rules
>
> Is it possible to run without the bridge for testing purposes, and be
> sure to put the normal networking load?
>
> > My problem is that every other week or so the machine crashes.  It never
> > dumps the error to the logs so all i have is a screen shot of the
console.
> > I have put some serious stress on this machine and have been unable to
> > duplicate the problem (running 20 guest UML's half running va-ctcs and
the
> > other half compiling a 2.6 kernel).   Below is a link to 2 screen shots
i
> > have (about 2 weeks apart).  I started off using a 2.6.10 kernel when
the
> > problem started.  Last time the machine crashed i built a 2.6.11.5
kernel
> > and disabled APM and ACPI in the kernel config.  Any body know whats
going
> > on here.
> >
> > http://www.unix-scripts.com/shaun/host-screenshot-1.png
> > http://www.unix-scripts.com/shaun/host-screenshot-2.png
> >
> > Kernel Config... http://www.unix-scripts.com/shaun/2.6.11.5-hr1_.config
> >
> > --
> > Best Regards,
> >
> > Shaun Reitan
> >
> >
> >
> >
> > -
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>