Sorry, I don't think there's any possible way to do it. The machine won't boot. I could try to reproduce the issue again on a different VM, but I still wouldn't be able to collect logs.
** 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/1573231 Title: Kernel Panic on EC2 After Upgrading from 14.04 to 16.04 via do- release-upgrade -d To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1573231/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs