2011/11/26 Michał Piotr Gawron <michal@gawron.name>:
On 26.11.2011 16:12, Clive Cooper wrote: […]
I have had the mouse jumping problem myself on various laptops and in every case it was caused by not having installed xf86-input-synaptics. Just thought it was worth a mention.
I do have xf86-input-synaptics, but I disabled the touchpad it in BIOS. :-)
But now I'm pretty sure that it was iwlagn module that was causing me all this trouble. I upgraded my BIOS and EC to the latest versions, but only when I'm running on external USB Wifi my system is stable. Module iwlagn must be unloaded. No crashes, no jumping mouse.
std::best_regards(); -- Michał Gawron
I notice that iwlagn can be run in debug mode. May be of no use at all but you could try... sudo modprobe iwlagn debug=0x1000 ... and see what kind of output you get from it. Outside of that I am out of my depth here. Clive -- Infinity: A concept for those who cannot comprehend the big picture. () Arch Linux - For movers and shakers. ()