Some time after I reported this bug, the problem disappeared (and I forgot about the bugreport). I didn't change anything on my system, except for installing updates. So I have no idea what caused the problem or what may have fixed it.
-- nuking initramfs contents: Kernel panic at boot https://bugs.launchpad.net/bugs/155689 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs