I also get "ValueError: /usr/bin/python3.4 (deleted) does not exist" by starting with a Vivid cloud image, installing lxc and juju-local from the archive, and then do-release-upgrade -d to Wily. So this will happen to every Juju charm developer on upgrade, I think. No PPA required.
Separate from this I got the original:
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused
invoke-rc.d: unknown initscript, /etc/init.d/lxc not found.
when I upgraded my main machine to Wily just now. In fact the
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/upstart: Connection refused
was repeated all over the upgrade. I wonder if this only happens when the system was previously upgraded from an upstart-running system, and we have two bugs here?
I think this should be Importance: Critical and needs to be fixed before Wily release as we don't want upgraders failing just because they were experimenting with charm development - and this reproduces entirely from the archive without any PPAs.
I also get "ValueError: /usr/bin/python3.4 (deleted) does not exist" by starting with a Vivid cloud image, installing lxc and juju-local from the archive, and then do-release-upgrade -d to Wily. So this will happen to every Juju charm developer on upgrade, I think. No PPA required.
Separate from this I got the original:
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/ upstart: Connection refused
invoke-rc.d: unknown initscript, /etc/init.d/lxc not found.
when I upgraded my main machine to Wily just now. In fact the
initctl: Unable to connect to Upstart: Failed to connect to socket /com/ubuntu/ upstart: Connection refused
was repeated all over the upgrade. I wonder if this only happens when the system was previously upgraded from an upstart-running system, and we have two bugs here?
I think this should be Importance: Critical and needs to be fixed before Wily release as we don't want upgraders failing just because they were experimenting with charm development - and this reproduces entirely from the archive without any PPAs.