This was discussed some time ago in https://github.com/systemd/systemd/pull/226 . So the issue is that /dev/urandom is a bind mount (from the "outside" lxc/lxd), and systemd stops it before shutdown (can be seen nicely in the log).
So it's clear why the assertion happens. It's less clear why it's not reproducible for me, and how to fix this properly, but I'll discuss that with upstream. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1519499 Title: Shutdown failure: Assertion 'sd_id128_randomize(&id) >= 0' failed at ../src/core/dbus.c:657, function bus_on_connection(). Aborting. Status in lxd package in Ubuntu: Triaged Status in systemd package in Ubuntu: New Bug description: This is a follow-up on this issue here: https://github.com/lxc/lxd/issues/1336 I cannot stop a LXD container gently and as it seems the issue lies within ubuntu/systemd which does not handle SIGPWR correctly. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1519499/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
