This bug effects me as well. Let alone installation, I can't even use Live CD due to this bug. Ubuntu is completely unusable. See more in this thread (with screen shots). SuSe Linux boots and Works just fine but Ubuntu hangs all the time.
My laptop has GTX880M 8GB GPU. Obviously this is an Nvidia related bug and no importance is given to fix it. Shame for Linux community not to support a top of the line graphics card in 2015. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1097178 Title: nouveau failed to idle channel 0xcccc0000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1097178/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs