That's interesting - what about affected users with CPUs that don't support
HyperThreading? My Lenovo X200 has an Intel P8600 which does not support HT:
On Thu, Oct 15, 2009 at 3:37 PM, monogo <email address hidden>wrote:
> Yes, disabling hyperthreading fixed it on my Atom-machine. Thank you so
> far!
>
> --
> karmic: wakeups <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
> https://bugs.launchpad.net/bugs/373245
> You received this bug notification because you are a direct subscriber
> of the bug.
>
That's interesting - what about affected users with CPUs that don't support
HyperThreading? My Lenovo X200 has an Intel P8600 which does not support HT:
http:// ark.intel. com/Product. aspx?id= 35568
I am consistently seeing hrtimer_ start_range_ ns wake-ups in the 100 - 150
per second range.
Ubuntu Jaunty 02063103- generic (from the Kernel PPA)
Kernel: 2.6.31-
Intel Xorg driver 2.8.0
On Thu, Oct 15, 2009 at 3:37 PM, monogo <email address hidden>wrote:
> Yes, disabling hyperthreading fixed it on my Atom-machine. Thank you so start_range_ ns (tick_sched_timer) /bugs.launchpad .net/bugs/ 373245
> far!
>
> --
> karmic: wakeups <kernel core> : hrtimer_
> https:/
> You received this bug notification because you are a direct subscriber
> of the bug.
>