As seen in bug #8773, X server can run e.g. "modprobe nouveau" which loads even if "blacklist nouveau" is set in /etc/modprobe.conf. "modprobe -b nouveau" would not load it, so investigate and discuss with upstream if adding "-b" would be wanted here. Note that the "-b" will cause the X server to fail to start if the driver is specified explicitely in xorg.conf.
Care to patch & test it?
CC: (none) => thierry.vignaud
It is my plan, but I really do not have enough time ATM so this will have to wait (at least a few weeks).
Created attachment 4063 [details] use modprobe -b (to be tested)
Keywords: (none) => PATCH