Messages in this thread | | | Date | Sun, 6 Jan 2008 11:21:41 -0500 | From | "Parag Warudkar" <> | Subject | Re: 2.6.24-rc6-git12: Reported regressions from 2.6.23 |
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On Jan 6, 2008 7:57 AM, Rafael J. Wysocki <rjw@sisk.pl> wrote: > On Sunday, 6 of January 2008, Ingo Molnar wrote: > > > > * Rafael J. Wysocki <rjw@sisk.pl> wrote: > > > > > Subject : soft lockup - CPU#1 stuck for 15s! [swapper:0] > > > Submitter : "Parag Warudkar" <parag.warudkar@gmail.com> > > > Date : 2007-12-07 18:14 > > > References : http://lkml.org/lkml/2007/12/7/299 > > > http://bugzilla.kernel.org/show_bug.cgi?id=9525 > > > Handled-By : "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com> > > > Thomas Gleixner <tglx@linutronix.de> > > > Ingo Molnar <mingo@elte.hu> > > > > i think this only occurs with cpuidle, right? drivers/cpuidle/ and > > CPU_IDLE is new in 2.6.24 so this appears to be a bug in that code (or a > > bug elsewhere triggered by that code), not a regression from v2.6.23. > > OK, removed from the regressions list.
Nope - actually it did happen without CPU_IDLE so it is definitely a regression. (See http://lkml.org/lkml/2007/12/17/93 )
And it does happen with latest git which I believe has your patch Ingo.
So I would suggest to keep it on the list of regressions.
Thanks
Parag
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