lkml.org 
[lkml]   [2008]   [Jul]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch 0/9] x86, xsave: xsave/xrstor support

* Suresh Siddha <suresh.b.siddha@intel.com> wrote:

> On Wed, Jul 30, 2008 at 11:25:39AM -0700, Ingo Molnar wrote:
> > I briefly merged it into tip/master to test it, but after about 10
> > randconfig iterations it ran into a spontaneous reboot crash. There's
> > nothing in the log, the box (an Athlon64 X2) just reboots spontaneously.
> > Removing the x86/xsave changes makes the system boot up fine.
> >
> > I've pushed out the tree i tested into the tip/tmp.x86/xsave.broken
> > branch. The bad config is:
> >
> > http://redhat.com/~mingo/misc/config-Wed_Jul_30_20_09_12_CEST_2008.bad
>
> Ingo, 2.6.25, 2.6.26 also reboots randomly with this config on my
> dual-socket system.

hmmm ....

a few guesses: perhaps I2C related (the randconfig turned on I2C bits)?
Do you have any way (hw test-kit) to figure out where the reboot comes
from - is it a triple fault caused by the kernel? Or some hardware
event?

Ingo


\
 
 \ /
  Last update: 2008-07-31 23:33    [W:0.059 / U:0.428 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site