Messages in this thread | | | Date | Tue, 29 Sep 2009 17:31:43 +0800 | Subject | Re: [2.6.31-git17] WARNING: at kernel/hrtimer.c:648 hres_timers_resume+0x40/0x50()/WARNING: at drivers/base/sys.c:353 __sysdev_resume+0xc3/0xe0() | From | Yong Zhang <> |
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On Tue, Sep 29, 2009 at 3:24 PM, Ingo Molnar <mingo@elte.hu> wrote: > > * Yong Zhang <yong.zhang0@gmail.com> wrote: > >> On Sun, Sep 27, 2009 at 4:05 PM, Maciej Rutecki >> <maciej.rutecki@gmail.com> wrote: >> > Kernel: 2.6.31-git17 >> > >> > During suspend to disk & resume I got it in dmesg: >> > >> > [ 587.940010] ------------[ cut here ]------------ >> > [ 587.940010] WARNING: at kernel/hrtimer.c:648 hres_timers_resume+0x40/0x50() >> > [ 587.940010] Hardware name: HP Compaq nx6310 (EY501ES#AKD) >> > [ 587.940010] hres_timers_resume() called with IRQs enabled! >> > [ 587.940010] Modules linked in: btusb i915 drm_kms_helper drm > > Could you try this with .32-rc1? This commit should have fixed the > message above: > > 89133f9: clocksource: Resume clocksource without taking the clocksource mutex >
Hi Ingo,
Indeed, Maciej said this issue is gone with .32-rc1. But I don't think this is the same issue with 89133f9 because in this one timekeeping_resume() is called with irq enabled. This is very odd and the bug exists in other parts.
Thanks, Yong
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