Originally Posted by dulli
@zander: I could do so tomorrow at the university (where I have a serial null-modem cable). Or is something like http://www.unixguide.net/freebsd/faq/18.13.shtml
enough? Could you please tell me (via PM) what I need to send to freebsd-gfx-bugs and how to obtain it, since I've never debugged drivers before. If necessary I can recompile the kernel, use a serial null-modem cable or whatever is needed.
If you're using a recent -current you will need to compile with KDB as well as DDB to get access to the debugger to get more info (unless you want to copy the stack trace by hand - not fun)
You can also debug via firewire (very neat