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Hi, On 1/16/06, Max Waterman <davidmaxwaterman+kernel@fastmail.co.uk> wrote: > I've noticed that I consistently get better (read) numbers from kernel 2.6.8 > than from later kernels. [snip] > The later kernels I've been using are : > > 2.6.12-1-686-smp > 2.6.14-2-686-smp > 2.6.15-1-686-smp > > The kernel which gives us the best results is : > > 2.6.8-2-386 > > Any ideas to why this might be? Any other advice/help? It would be helpful if you could isolate the exact changeset that introduces the regression. You can use git bisect for that. Please refer to the following URL for details: http://www.kernel.org/pub/software/scm/git/docs/howto/isolate-bugs-with-bisect.txt Also note that changeset for pre 2.6.11-rc2 kernels are in old-2.6-bkcvs git tree. If you are new to git, you can find a good introduction here: http://linux.yyz.us/git-howto.html. Thanks. Pekka - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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