ok, I did the test. As predicted, kernel does not boot through the grub 1.99rc2....
But, your kernel boots ok when run directly from efi shell. This is the first kernel that boots ok. Btw, this laptop does not have any radeon GPU (Optimus NVIDIA + Intel HD3000). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1053897 Title: kernel does not boot without noefi on commandline To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1053897/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs