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