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The systemd System and Service Manager
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`-.mount` is placed in `system.slice`, and hence depends on it. `-.mount` is always active and can never be stopped. Therefore the same should be true of `system.slice`. Synthesize it as perpetual (unless systemd is running as a user manager). Notice we also drop `Before=slices.target` as unnecessary. AFAICS the justification for `perpetual` is to provide extra protection against unintentionally stopping every single service. So adding system.slice to the perpetual units is perfectly consistent. I don't expect this will (or can) fix any other problem. And the `perpetual` protection probably isn't formal enough to spend much time thinking about. I've just noticed this a couple of times, as something that looks strange. Might be a bit surprising that we have user.slice on-disk but not system.slice, but I think it's ok. `systemctl status system.slice` will still point you towards `man systemd.special`. The only detail is that the system slice disables `DefaultDependencies`. If you're worrying about how system shutdown works when you read `man systemd.slice`, I think it is not too hard to guess that system.slice might do this: > Only slice units involved with early boot > or late system shutdown should disable this option (Docs are great. I really appreciate the systemd ones). |
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.github | ||
.mkosi | ||
catalog | ||
coccinelle | ||
docs | ||
factory/etc | ||
hwdb | ||
man | ||
modprobe.d | ||
network | ||
po | ||
presets | ||
rules | ||
scripts | ||
shell-completion | ||
src | ||
sysctl.d | ||
sysusers.d | ||
test | ||
tmpfiles.d | ||
tools | ||
travis-ci | ||
units | ||
xorg | ||
.dir-locals.el | ||
.editorconfig | ||
.gitattributes | ||
.gitignore | ||
.mailmap | ||
.travis.yml | ||
.vimrc | ||
.ycm_extra_conf.py | ||
CODING_STYLE | ||
configure | ||
DISTRO_PORTING | ||
ENVIRONMENT.md | ||
HACKING | ||
LICENSE.GPL2 | ||
LICENSE.LGPL2.1 | ||
Makefile | ||
meson_options.txt | ||
meson.build | ||
mkosi.build | ||
mkosi.default | ||
NEWS | ||
README | ||
README.md | ||
TODO | ||
TRANSIENT-SETTINGS.md | ||
UIDS-GIDS.md |
systemd - System and Service Manager
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