I resolved this problem in my case by running "dpkg-reconfigure mdadm". I changed the default "all" to only the partition that houses "/".
-- mdadm : boot failed sometimes, no devices found https://bugs.launchpad.net/bugs/120504 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
