Hi, During my migration from 10.04 to 12.04, gdm freezes on each try to startup just after logging.
FYI, a simple user cannot understand what's happens. To solved my problem : CTRL + ALT + F1 login with my user sudo apt-get install fglrx-updates sudo apt-get remove fglrx* fglrx-amdcccle reboot I don't mind 3D features but for simple users why don't simply downgrade if the support is not available for ATI chip. I prefer to know newbies that tried to upgrade Ubuntu will have a downgraded display desktop rather than freezed screen. #lspci -nn |grep VGA 01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV710 [Radeon HD 4350/4550] [1002:954f] #uname -m x86_64 #lsb_release -ric Distributor ID: Ubuntu Release: 14.04 Codename: trusty I hope this will help you. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/717870 Title: 1002:954f [ASRock P55M Pro] RV710: [drm:radeon_cs_ioctl] *ERROR* Failed to parse relocation -35! To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-driver-ati/+bug/717870/+subscriptions _______________________________________________ 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