On 2018-05-31, Miroslav Skoric <sko...@eunet.rs> wrote: > After upgrading from Wheezy LTS to Jessie, one of my machines having 512 > MB RAM, does not power off when it reached target shutdown. It seems > some old issue/bug with systemd or else. In fact, everything closes down > properly except it does not unmount the following: > > /run/user/1000 > /run/user/106 > /var > /home > /tmp > > ... and hangs there forever. That did not happen in Wheezy. Any idea? > >
You could try logging out, I've read somewhere, switching to a console, logging in as root (or another user entirely) and executing 'systemd-cgls' to determine what processes are still running for the user in question (assuming for the moment your problem is related to some program in your session being "stuck.")