> > I've not found the proper incantation to fix that - first_display = info > > just hangs the machine on sleep request. I suspect a null pointer > > someplace, or par->next is garbage. > > > > Just in case it's a similar problem with radeonfb :-) > > No, radeonfb uses the PCI stuff nowadays, but I'll look into fixing > atyfb ;)
It's worse than I originally assumed: the kernel hangs in aty_power_mgmt(). The info and par pointers are OK. Michael