On 2018-06-03, Miroslav Skoric <sko...@eunet.rs> wrote: > > I did so, and noticed just some few Gnome -related things to be active > for the user 106 - myself? (although I logged out from the Mate desktop > and not from Gnome), as well as a few items active for user 1000 i.e. > root (such as 'sudo su' and 'systemd-cgls'). > > Anyway, to be sure whether any of those processes were needed to run or > not, I did in parallel the same test with another slower machine running > Jessie at only 224MB RAM (also the recent upgrade from Wheezy), but > which one performs proper shutdown/poweroff. > > You bet, at both machines exactly the same processes were listed as > still running for user 106 and user 1000. However, only the better one > box having 512 MB RAM, does not power off when reached target shutdown. > > Any other thing to try? > >
I'm really too ignorant to be answering questions and should be asking some. However I can't think of any. Except: any clues in the logs? Look here: /usr/share/doc/systemd/README.Debian.gz under Debugging boot/shutdown problems ================================ which explains how to create a root debug shell on VT 9 available quite late in the shutdown process; or, failing or in lieu of that, generating a shutdown-log.txt file instead. Good luck.