Linux 2.6.39-rc3

Ingo Molnar mingo at
Tue Apr 12 23:46:09 PDT 2011

* Joerg Roedel <joro at> wrote:

> > > The problem does not happen with 2.6.38. I try to bisect this further 
> > > down to a commit. Alex, please let me know if you need any further 
> > > information.
> > 
> > If you can bisect it, that would be great.  Thanks,
> Bisecting actually gave a very weird result. It points to
> 	d2137d5af4259f50c19addb8246a186c9ffac325
> which is a merge-commit in the x86 tree. Even more weird is that this
> notebook is the only machine with these symptoms, all my other boxes are
> fine.
> During the bisect I tested commits from Yinghai which were good. It seems 
> like the problem appeared with the merge.

There's a similar looking bug being debugged here:

Could you please send the before/after bootlog (in particular all memory init 
messages included) and your .config?

 before:  f005fe12b90c: x86-64: Move out cleanup higmap [_brk_end, _end) out of init_memory_mapping()
  after:  d2137d5af425: Merge branch 'linus' into x86/bootmem

I've Cc:-ed more people who might have an idea about it.



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