nouveau_vieux_dri.so does not exist in lucid, it is something in mesa 7.8 and the error message is normal and harmless. 2D acceleration is not dependant on AIGLX, there is not going to be any 3D support for nouveau in lucid. From your logs 2D EXA acceleration is working as intended.
** Changed in: mesa (Ubuntu) Status: Confirmed => Invalid -- AIGLX: reverting to software rendering - AIGLX: Screen 0 is not DRI capable https://bugs.launchpad.net/bugs/537721 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp