I'd like to perform a bisect to figure out what commit caused this regression. We need to identify the earliest kernel where the issue started happening as well as the latest kernel that did not have this issue.
Can you test the following kernels and report back? We are looking for the first kernel version that exhibits this bug: v3.13.11.5: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.11.5-trusty/ v3.13.11.6: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.11.6-trusty/ Based on the description that linux-image-3.13.0-34-generic is the last kernel that boots, v3.13.11.5 should boot ok and v3.13.11.6 should not. If that is the case, we can bisect between those two versions. Thanks in advance ** 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/1397321 Title: All images beyond 3.13.0-34-generic don't boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1397321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs