https://bugzilla.novell.com/show_bug.cgi?id=334170#c20
--- Comment #20 from Thomas Renninger 2007-10-28 06:33:39 MST ---
We do not have cpuidle framework yet in 10.3 (We have them in -rt kernel only).
My suspicion is that this gets introduced with nohz/clockevents/highres
patches.
Maybe it's the way the timer's are (re-)programmed. In this case maybe the way
the resume functions of timer reprogramming for these patches..., just a guess.
But as all this is complicated stuff...
Peter: It will probably be some work, but I'd start to try a kernel shortly
before nohz/clockevents/highres patches, not sure anymore, when exactly they
came in, 2.6.21 should be ok.
If this one works, a git bisect should bring you to the offending patch.
If it's the above mentioned patches, open a bug on bugzilla.kernel.org and
assign them to Ingo Molnar and/or Thomas Gleixner, those guys are to blame for
these huge patches...
If it's something else and it worked before, we have a good chance to fix it if
it's a smaller patch.
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