You gave me a hint and now its working. What I did was to move lxd group to the top of the group file. It seems some groups in there caused some parse problem. Thanks!
** Changed in: lxd (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1626836 Title: lxd fails to start with error: failed group lookup: numerical result out of range To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxd/+bug/1626836/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs