It is regression in systemd. Old bug, from 2014. Here link for bug report https://github.com/systemd/systemd/issues/1615 and here solution for this https://bbs.archlinux.org/viewtopic.php?id=209131 On 03/16/2016 09:41 PM, r.kintzi+arch-general@xxxxxxxxxxxx wrote: > Hi there, > > The hardware is Asus K501UX running linux-4.5.0-mainline from aur and > a GNOME desktop. The problem is the system freeze when it is powering > down (not always but very often). See attached files for logs from > properly (power-down-ok-tail.log) and improperly > (power-down-fail-tail.log) finished power down sequences. Any clues > what should/could I do to fix the issue? Let me know if more > information is needed. > > R.