I think you meant "no performance" :D There is no 3D acceleration for R600 and R700 radeons in mesa 7.5, you are using the software rasterizer.You should use fglrx (the ati binary driver) if you want accelerated 3D.
** Changed in: mesa (Ubuntu) Status: New => Invalid -- Mesa 7.5 low perfomance with ATI Radeon HD 2600 (RV 630) https://bugs.launchpad.net/bugs/404428 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