Re: 2.6.16-rc1-mm4
From: Dave Jones
Date: Tue Jan 31 2006 - 19:57:55 EST
On Tue, Jan 31, 2006 at 07:19:40PM -0500, Dave Jones wrote:
> On Tue, Jan 31, 2006 at 02:45:58PM -0800, Avuton Olrich wrote:
> > On 1/29/06, Andrew Morton <akpm@xxxxxxxx> wrote:
> > >
> > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.16-rc1/2.6.16-rc1-mm4/
> >
> > I'm getting a kernel panic on my Libretto L5 on boot, I don't have a
> > serial port on this laptop, I don't have time at the moment to setup
> > netconsole, and it doesn't get the full information. Hopefully this
> > picture helps a bit:
> >
> > http://68.111.224.150:8080/P1010306.JPG
> >
> > If it doesn't help I will attempt to get a netconsole on this computer
> > on the near future.
>
> Thomas recently changed cpufreq_update_policy to call cpufreq_out_of_sync()
> to resync when the BIOS changed the frequency behind our back.
> The div by 0 trace fingers that code, but I'm puzzled what we're actually
> dividing there.
it'd be interesting to see the output of cpufreq.debug=7 to see
what adjust_jiffies is getting before we div by 0, though I fear
it'll scroll off the screen before we get a chance to capture it.
Dave
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