Booting master today I had a systemd fault. Enabling debugging I captured the (attached) output. The gist of which is: ..... Spawned /lib/systemd/system-generators/systemd-system-update-generator as 81 ..... Received SIGCHLD from PID 81 (n/a). Got SIGCHLD for process 90 (systemd-sysctl) Child 90 died (code=exi So, looking into systemd-system-update-generator, it seems this is what takes card of the post install scripts, which I know we're having problems with. Is there anything I can do to help? Cheers, -- Jack Mitchell (jack@embed.me.uk) Embedded Systems Engineer http://www.embed.me.uk --