Hi, I just ran into this issue of nouveau module being blacklisted by upgrading from wheezy to jessie today.
I filed a bugreport (#721064) against nvidia-kernel-common but I don't know if it is the good place. Thanks Sven for your message which pointed me to the solution (purge nvidia-kernel-common) to fix my ruined display! best, Pierre -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org