[Bug 380293] Re: Ienovo X200 power consumption - power top

[Andrew Mason]

so will /etc/init.d/irqbalance stop achieve this ?

On Thu, Jan 28, 2010 at 8:04 PM, Mike <pmike2001 at gmail.com> wrote:
> I suppose this bug isn't hardware-specific.
> Ubuntu kernels have CPU load balancing turned on, thus generating many "rescheduling" interrupts even under idle load.
> And if CPU-intensive process is running, load balance ticks goes up to 500 per second.
> This is not powersave friendly behaviour, but I don't know a solution other than make custom kernel build.
>
> --
> Ienovo X200 power consumption - power top
> https://bugs.launchpad.net/bugs/380293
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Ienovo X200 power consumption - power top
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