After upgrading Debian 7 (wheezy) to 8 (jessie), any system critical action results in one of the following messages appearing:
Failed to execute operation: Activation of org.freedesktop.systemd1 timed out
Failed to execute operation: Connection timed out
Failed to get properties: Connection timed out
Last time this happened on my local test machine (which was using sid), it was unable to boot after that. It would just get stuck.
How could this issue be resolved? Would simply downgrading to the last version work?
dpkg -a --configure