Messages in this thread | | | Date | Wed, 05 Mar 2008 09:19:16 +0530 | From | Balbir Singh <> | Subject | Re: 2.6.25-rc3-git3: Reported regressions from 2.6.24 |
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Zhang, Yanmin wrote: > On Tue, 2008-03-04 at 16:57 +0530, Dhaval Giani wrote: >>> Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9978 >>> Subject : 2.6.25-rc1: volanoMark 45% regression >>> Submitter : Zhang, Yanmin <yanmin_zhang@linux.intel.com> >>> Date : 2008-02-13 10:30 >>> References : http://lkml.org/lkml/2008/2/13/128 >>> Handled-By : Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> >>> Balbir Singh <balbir@linux.vnet.ibm.com> >> >> Peter's revert of the load balance patches should fix this one. Yanmin, >> could you please confirm if the patch at >> http://lkml.org/lkml/2008/2/25/202 helps? > I tested it against 2.6.25-rc3 on my 16-core tigerton machine. It really improves > volano result although it doesn't recover all the result. > Comparing with 2.6.24, without the patch, volanoMark has about 50% regression > with 2.6.25-rc3. With the patch, volanoMark has about 15% regression. >
Have you had a chance to git-bisect the culprit after the revert?
-- Warm Regards, Balbir Singh Linux Technology Center IBM, ISTL
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