[maemo-developers] n900 debugging techniques

[From: Martin DeMello]

So I installed kernel-power, which appears to have killed my gps (even
when I reverted to the stock kernel), and I'd like to try finding out
exactly what's wrong, rather than just reflashing. What are the
general techniques to debug this sort of thing? dmesg has nothing, and
I can't see anything promising in /var/log/* either.

martin