Messages in this thread | | | Date | Wed, 30 Apr 2008 09:16:15 -0400 | From | "Ross Biro" <> | Subject | Re: Page Faults slower in 2.6.25-rc9 than 2.6.23 |
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On Tue, Apr 29, 2008 at 1:00 PM, Ross Biro <rossb@google.com> wrote: > > Aah.. Yes... but I am definitely interested in figuring out the root cause for > > the regression. > > I can't reproduce the 2.6.23 results. I'm going to run the benchmarks > a few more times, but I'm suspecting something changed with the > hardware.
The 2.6.23 results have been consistant with 2.6.24 results and lmbench has crashed my test machine at least once. I'm guessing some sort of memory error causing a lot of ECC and slowing things down.
Ross
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