Strange thing happens:
I'm running Debian sarge on an Intel P4 2.4 GHz 512 RAM.
When I got an external USB-dvd-burner, Debian won't boot!
Message is pretty long, here are what I believe are important parts:
Modules linked in: (long list of modules)
note: kblockd/0  exited with preempt-count 1
That 'kblockd' also appeared earlier, I believe it's causing the crash.
Keyboard works however (lights on/off)
If I unplug USB-dvd Debian boots normally. I can then plugin and use the USB-dvdburner...