> >Both works with OpenBSD 5.4. > > Ok, I've remembered ACPI and given it a try to disable in UKC. > Now, the stuff works. :-)
But now you're depriving us of the means to help you. Please send a 5.4 dmesg if you still have it, and 5.6 dmesgs with and without acpi disabled, as well as `acpidump' and `pcidump -vxx' output, to b...@openbsd.org .