Re: [2.6.14-rt1] slowdown / oops.

* Paweł Sikora <[email protected]> wrote:

> > > 2).
> > > During `scp bigfile to another machine` I get an oops:
> > > http://149.156.124.14/~pluto/tmp/2.6.14-rt2-oops.jpg [796 kB]
> > >
> > > Any ideas?
> >
> > could you send me your .config?
> 
> Attached.

seems to be some sort of netfilter/conntrack destructor race. We might 
get a better traceback if you enable the following options:

  CONFIG_DEBUG_SLAB
  CONFIG_DEBUG_PREEMPT
  CONFIG_RT_DEADLOCK_DETECT

and possibly CONFIG_DEBUG_PAGEALLOC as well.

	Ingo
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• References:
  • [2.6.14-rt1] slowdown / oops.
    • From: Paweł Sikora <[email protected]>
  • Re: [2.6.14-rt1] slowdown / oops.
    • From: Ingo Molnar <[email protected]>
  • Re: [2.6.14-rt1] slowdown / oops.
    • From: Paweł Sikora <[email protected]>

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