A friend of mine has old Asus A3F and I have found a very interesting bug in dmesg. When I type dmesg I don't get regular dmesg output. It starts in the middle of regular dmesg output and then it prints it 2 more times.
dmesg output http://cleancode.cz/files/dmesg.log acpidump http://cleancode.cz/files/acpidump_asus.tar.gz