Laptop improvement
Jindrich Novy
jnovy at redhat.com
Wed Oct 11 18:30:56 UTC 2006
On Wed, 2006-10-11 at 14:05 -0400, Dave Jones wrote:
> Finding out what its doing is the first step.
>
> 1- is it stuck in userspace? (top)
> 2- is the kernel really busy? (boot with profile=1, and run readprofile, or
> use oprofile)
> 3- does /proc/interrupts show an interrupt arriving at a ridiculously high rate?
>
> Without data, we're just arm-waving.
Right. Since it's not fully reproducible with my HP laptop, I will check
with Martin to see what happens on his T60 and write results back here.
Thanks,
Jindrich
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