[Bug 373245] Re: karmic: wakeups <kernel core> : hrtimer_start_range_ns (tick_sched_timer)

Eemil Lagerspetz eemil.lagerspetz at cs.helsinki.fi
Tue Oct 13 11:09:53 UTC 2009


Present in ubuntu mainline kernel 2.6.31-02063101-generic
Using nVidia proprietary drivers, HP dv6500 laptop.

Top causes for wakeups:
  43.2% (292.9)     <kernel core> : hrtimer_start_range_ns (tick_sched_timer) 
  29.5% (200.1)       <interrupt> : extra timer interrupt

-- 
karmic: wakeups  <kernel core> : hrtimer_start_range_ns (tick_sched_timer) 
https://bugs.launchpad.net/bugs/373245
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