I have just started to have this problem, at least i think it is this problem but mine hangs on the splash screen. It happens everytime i shut down. If i hit F1 early in the shutdown process i get a recurring message like this hub 1-0:1.0: connect-rebounce failed, port 6 disabled hub 1-0:1.0: connect-rebounce failed, port 5 disabled
There is no evidence of "stopping" in the kern.log uname: 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux lsb: Distributor ID: Ubuntu Description: Ubuntu 14.04.1 LTS Release: 14.04 Codename: trusty system: Intel® Core™2 CPU 6600 @ 2.40GHz × 2 GeForce 7950 GT/PCIe/SSE2 64-bit -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/1315425 Title: Cannot shutdown or reboot system from Gnome or gnome-terminal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/1315425/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
