First, problem solved(?), though not exactly sure how or if it's permanently solved, or if I've bollixed things up so much that I'll eventually need to reinstall from scratch.
To answer your request for more info: dbus was already installed, and "/etc/init.d/dbus status || sudo /etc/init.d/dbus start" had no apparent effect. That was several days ago, and the problems remained. I converted to systemd originally following instructions in: https://wiki.ubuntu.com/systemd and later in: https://wiki.ubuntu.com/SystemdForUpstartUsers changing GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" to GRUB_CMDLINE_LINUX_DEFAULT="quiet splash init=/lib/systemd/systemd" in /etc/defaults/grub then later changing it back. At various points, I attemted to remove systemd packages that appeared to have zero or relatively few dependencies, and reinstalled upstart, to no avail. Today, I went back to systemd again, reinstalled systemd-sysv, and did systemctl start dbus.service systemctl enable dbus.service systemctl start leapd systemctl enable leapd systemctl start epmd.service systemctl enable epmd.service systemctl start rabbitmq-server.service systemctl enable rabbitmq-server.service systemctl daemon-reload leapd.service for the Leap Motion was found in https://github.com/atejeda/leap-fedora-rpm and two different rabbitmq-server.service files were found, one in ftp://ftp.pbone.net/mirror/ftp.opensuse.org/factory-snapshot/repo/oss/suse/x86_64/rabbitmq-server-3.3.5-1.3.x86_64.rpm and the other in https://github.com/vonSchlotzkow/systemd-gentoo-units/blob/master/sys-apps/systemd-units/files/services-server/rabbitmq-server.service I am currently using the later. Starting and enabling epmd was new this go-around today. I think previously, I had done all the other steps. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1407954 Title: package cgmanager 0.32-4ubuntu1.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cgmanager/+bug/1407954/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs