see https://bugs.freedesktop.org/show_bug.cgi?id=46557
Work around: pass "mem=2g" to kernel (from grub) ** Bug watch added: freedesktop.org Bugzilla #46557 https://bugs.freedesktop.org/show_bug.cgi?id=46557 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/995544 Title: Video corruption after login (GeForce 6150 LE) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/995544/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

