I am using bttv-0.9.10 on a 2.4.20 kernel with grsecurity patches. After one segfault of nvrec, it is impossible to remove the bttv drivers. This is with devfs, so in my understanding, the only v4l-related device files are in /dev/v4l, right? lsof /dev/v4l/* yields nothing, but still, any attempt to remove the video modules yields "device or resource busy". How do I resolve this? I would be very unhappy if I had to reboot for this ... -- Michael Hellwig aka The Eye olymp.idle.at admin check out http://homepage.uibk.ac.at/~csaa5128 for gpg public key and don't hesitate to look at http://laerm.or.at