I think I missed some questions. I'll try to aggregate: 1. Contents of "/proc/cmdline" BOOT_IMAGE=/boot/vmlinuz-4.4.0-16-generic root=UUID=584a6a87-26b5-4262-b316-ca9d1c3a8a20 ro
2. Installed from an earlier ISO, probably one of the Beta images and then dist-upgraded through till now. 3. I'm grepping now "grep -r set-log-level /" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1569930 Title: Continuous messages from systemd: dm disk appears twice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1569930/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs