Messages in this thread | | | Date | Sun, 14 Sep 2008 12:15:04 -0700 (PDT) | From | Thomas Gleixner <> | Subject | Re: 2.6.27-rc6: nohz + s2ram = need to press keys to get progress |
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On Sun, 14 Sep 2008, Pavel Machek wrote: > On Sun 2008-09-14 10:51:04, Thomas Gleixner wrote: > > On Sun, 14 Sep 2008, Pavel Machek wrote: > > > > It _does_ happen with mainline 2.6.27-rc6. > > > > > > s2ram hs problem in mainline 2.6.26, too. (Different problem: no > > > ammount pressing shift helps there.) nohz=off cures it, too. > > > > Ok, so it's not a regression. > > > > Is the problem in the suspend path or in the resume ? > > During resume, on both 2.6.26 and 2.6.27-rc6. (27-rc6 actually resumes > if I keep hitting shift, and I get "sleepy" system after that -- > cursor does not blink, but machine can be used -- as long as I keep > hitting keys).
Hmm. Can you please provide the output of /proc/timer_list when the system is in that "sleepy" state.
Thanks,
tglx
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