Verified on Saucy with stock kernel and 3.12.0 mainline. Booting with pci=noacpi works, hangs without.
** Tags added: kernel-bug-exists-upstream-3.12.0 saucy ** Tags removed: needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007138 Title: Initializing discrete graphics driver nouveau hangs system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007138/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs