Update to previous comment: I have the following sata devices:
/dev/sr0 DVD /dev/sda Old250 /dev/sdb OS install disk with EFI,Boot,root,Home /dev/sdc1 MyBook external USB hard disk If /dev/sdc is unplugged Ubuntu does not boot to UI - OS disk is at /dev/sdb as it should be, partitions are mounted, however X does not start. If /dev/sda is unplugged Ubuntu does not boot to UI - OS disk is mounted as /dev/sda instead If /dev/sda is switched to a different (empty) hard disk Ubuntu boot properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509858 Title: Ubuntu 15.10 won't boot unless external USB drive is connected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1509858/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
