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
Present in ubuntu mainline kernel 2.6.31- 02063101- generic
Using nVidia proprietary drivers, HP dv6500 laptop.
Top causes for wakeups: start_range_ ns (tick_sched_timer)
43.2% (292.9) <kernel core> : hrtimer_
29.5% (200.1) <interrupt> : extra timer interrupt