Stephen Morris wrote:
If the systemd warnings are because livesys hasn't been updated, and with the specified file not being owned by any package, how do I upgrade livesys given that standard system version upgrades haven't refreshed it?
You can simply remove those initscripts (IIRC, there are two of them, but it's been a long time since I looked and removed them locally).
If you look at the contents, they don't run on a system that isn't a Live image. They just exit straight way. And now they don't even do that without a warning.
It's vestigial cruft.
P.S.: Please trim your quotes. :)