I switched to no xorg.conf file too not long ago. But needing to change one value (here, the ExaOptimizeMigration option) will mean you will have to create a "full" minimalist xorg.conf. Here's am example: Section "ServerLayout" Identifier "Layout0" Screen 0 "Screen0" 0 0 EndSection Section "Device" Identifier "Device0" Driver "intel" Option "ExaOptimizeMigration" "off" EndSection Section "Screen" Identifier "Screen0" Device "Device0" EndSection (adapted from http://wiki.archlinux.org/index.php/Xorg#Without_xorg.conf ) 2009/4/18 Sergi Pons Freixes <sachiel@xxxxxxxxxxxxxx> > El Friday 17 April 2009 16:16:19 Nicolas Bigaouette va escriure: > > I reported my problem upstream[1] and someone suggested adding: > > > > Option "ExaOptimizeMigration" "off" > > > > Maybe it can help for you... > > > > > > [1] http://bugs.freedesktop.org/show_bug.cgi?id=21191 > > > > Thank you for the suggestion. Now I have a doubt: as I am not using an > xorg.conf file, should I create one with only: > > Section "ServerFlags" > Option "ExaOptimizeMigration" "off" > EndSection > > as contents? Or should I recreate the device section for the intel card (or > worst of all, _all_ the sections) ? I was used to the old approach of hand- > making the whole xorg.conf file, and this new "it just works" approach is > confusing me a bit :). > > Regards, > Sergi >
