Ubuntu
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  1. Bug #373245
  2. Comment #16

Comment 16 for bug 373245

Revision history for this message
Andrew Mason (slackmase2) wrote : Re: [Bug 373245] Re: wakeups <kernel core> : hrtimer_start_range_ns (tick_sched_timer)

I don't think i have ever gotten anywhere close to that especially
with Jaunty. 2.6.30 was probably the best kernel for the X200.

On Thu, Aug 27, 2009 at 11:50 PM, Jeff Utter<email address hidden> wrote:
> I think part of the problem here is it seems to be a regression. I know;
> for me at-least, when i was running Jaunty on my netbook i was seeing
> 6-7hr battery life. After upgrading to Karmic (with this bug present)
> I'm seeing 4.5-5hr battery. Ideally I think we should be on-par with; or
> better than, windows on any given hardware. Jaunty was pretty close, I
> think with windows i was getting about 7hrs.
>
> --
> wakeups  <kernel core> : hrtimer_start_range_ns (tick_sched_timer)
> https://bugs.launchpad.net/bugs/373245
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> of the bug.
>