Re: [PATCH 0/9] V2: idle page tracking / working set estimation

[Eric B Munson]

On Thu, 29 Sep 2011 13:25:00 -0700, Michel Lespinasse wrote:
> On Thu, Sep 29, 2011 at 9:43 AM, Eric B Munson <emunson@xxxxxxxxx> 
> wrote:
> > I have been trying to test these patches since yesterday afternoon. 
> > ÂWhen my
> > machine is idle, they behave fine. ÂI started looking at performance 
> > to make
> > sure they were a big regression by testing kernel builds with the 
> > scanner
> > disabled, and then enabled (set to 120 seconds). ÂThe scanner 
> > disabled builds
> > work fine, but with the scanner enabled the second time I build my 
> > kernel hangs
> > my machine every time. ÂUnfortunately, I do not have any more 
> > information than
> > that for you at the moment. ÂMy next step is to try the same tests 
> > in qemu to
> > see if I can get more state information when the kernel hangs.
>
> Could you please send me your .config file ? Also, did you apply the
> patches on top of straight v3.0 and what is your machine like ?
>
> Thanks,


My .config will come separately to you.  I applied the patches to 
Linus' master branch as of yesterday.  My machine is a single Xeon 5690 
with 12G of ram (do you need more details than that?)

Thanks,
Eric
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