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Commit Graph

97 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
11a1589223 tree-wide: drop license boilerplate
Files which are installed as-is (any .service and other unit files, .conf
files, .policy files, etc), are left as is. My assumption is that SPDX
identifiers are not yet that well known, so it's better to retain the
extended header to avoid any doubt.

I also kept any copyright lines. We can probably remove them, but it'd nice to
obtain explicit acks from all involved authors before doing that.
2018-04-06 18:58:55 +02:00
Mario Limonciello
e68c79db91 Rename suspend-to-hibernate to suspend-then-hibernate
Per some discussion with Gnome folks, they would prefer this name
as it's more descriptive of what's happening.
2018-03-28 15:11:10 -05:00
Mario Limonciello
c58493c00a Introduce suspend-to-hibernate (#8274)
Suspend to Hibernate is a new sleep method that invokes suspend
for a predefined period of time before automatically waking up
and hibernating the system.

It's similar to HybridSleep however there isn't a performance
impact on every suspend cycle.

It's intended to use with systems that may have a higher power
drain in their supported suspend states to prevent battery and
data loss over an extended suspend cycle.

Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
2018-03-08 14:17:33 +01:00
Faalagorn
6d5bd10230 man: "reboot" to "power off" in poweroff.target (#8124)
Changed "reboot" to "power off" in poweroff.target description. It was most likely copied and pasted from the reboot.target below, compare with e.g. halt.target
2018-02-07 10:10:41 -08:00
Zbigniew Jędrzejewski-Szmek
1317f55b9b man: alphabetize and move targets to proper sections in systemd.special 2018-01-20 10:38:09 +11:00
Lennart Poettering
213242a36b man: bootup(7) is one of our own man pages 2017-11-21 11:01:34 +01:00
Zbigniew Jędrzejewski-Szmek
572eb058cf Add SPDX license identifiers to man pages 2017-11-19 19:08:15 +01:00
John Lin
c37b4f3f9f man: rescue.target could be seen as single-user.target (#7323) 2017-11-17 15:20:48 +01:00
Lennart Poettering
d38802e881 man: document explicitly that network-online.target doesn't track connectivity state dynamically (#7345)
Fixes: #5909
2017-11-16 11:26:27 +09:00
Zbigniew Jędrzejewski-Szmek
a0dd209763 units: replace remote-cryptsetup-pre.target with remote-fs-pre.target
remote-cryptsetup-pre.target was designed as an active unit (that pulls in
network-online.target), the opposite of remote-fs-pre.target (a passive unit,
with individual provider services ordering itself before it and pulling it in,
for example iscsi.service and nfs-client.target).

To make remote-cryptsetup-pre.target really work, those services should be
ordered before it too. But this would require updates to all those services,
not just changes from systemd side.

But the requirements for remote-fs-pre.target and remote-cryptset-pre.target
are fairly similar (e.g. iscsi devices can certainly be used for both), so
let's reuse remote-fs-pre.target also for remote cryptsetup units. This loses
a bit of flexibility, but does away with the requirement for various provider
services to know about remote-cryptsetup-pre.target.
2017-10-17 19:15:58 +02:00
Lennart Poettering
1d5f179153 man: fix link to documentation of slice concept 2017-10-10 09:43:37 +02:00
John Lin
01a65d4180 man: move non-target units together (#6934) 2017-09-28 19:56:50 +02:00
Lennart Poettering
1c382774c5 man: document two more special units 2017-09-22 15:28:05 +02:00
Lennart Poettering
1180181a51 man: remove double newlines in systemd.special man page header
The <!-- --> comment lines resulted in double newlines in the man page
header, which looks quite ugly. Let's rearrange a bit so that these
comments don't result in changes in the output.
2017-09-22 15:28:05 +02:00
Daniel Mack
8d8631d4c9 man: document the new ip accounting and filting directives 2017-09-22 15:24:55 +02:00
Alan Jenkins
6cc9a5bf42 man/systemd.special: correct what slices.target pulls in (#6862) 2017-09-18 17:43:19 +02:00
Zbigniew Jędrzejewski-Szmek
889128b8b2 units: add remote-cryptsetup.target and remote-cryptsetup-pre.target
The pair is similar to remote-fs.target and remote-fs-pre.target. Any
cryptsetup devices which require network shall be ordered after
remote-cryptsetup-pre.target and before remote-cryptsetup.target.
2017-09-05 12:06:30 +02:00
Alan Jenkins
dcb1468861 man: dbus method Manager.Exit() does not start exit.target
It's like Manager.PowerOff(), which does not start poweroff.target.
Instead, the dbus methods are used for `systemctl --force exit`
or `systemctl --force poweroff`.  They shut down the system without
processing individual unit's ExecStop or TimeoutStopSec.
2017-08-31 16:17:41 +01:00
Michal Sekletar
1759025418 units: introduce getty-pre.target (#6667)
This new target is a passive unit, hence it is supposed to be pulled in
to the transaction by the service that wants to block login on the
console (e.g. text version of initial-setup). Now both getty and
serial-getty are ordered after this target.

https://lists.freedesktop.org/archives/systemd-devel/2015-July/033754.html
2017-08-31 11:20:14 +02:00
Zbigniew Jędrzejewski-Szmek
44ec14e13b man: do not recommend rescue.target for alt-↑
rescue.target does not work well, and we don't have a suitable emergency
shell unit that can be started on existing systems right now. So let's just
remove the recommendation for now.

Fixes #6451.
2017-07-28 05:32:41 -04:00
Zbigniew Jędrzejewski-Szmek
cb1c2d174c man: do not encourgage starting of poweroff/halt/reboot/kexec targets directly
Going through logind and systemd allows polkit to be used,
the job mode will be set properly, and is generally easier
to get correct.

Fixes #6452.
2017-07-28 05:17:05 -04:00
Lennart Poettering
b493bdafa9 man: use <varlistentry> for all unit entries
So far, all sections of the systemd.special(7) man page used
<varlistentry> for listing the targets, with one exception: the
"Special Passive User Units" one. Let's clean this up and use the same
formatting everywhere.
2017-03-30 11:54:45 +02:00
AsciiWolf
28a0ad81ee man: use https:// in URLs 2017-02-21 16:28:04 +01:00
Zbigniew Jędrzejewski-Szmek
2ba7627ea3 man: mention machines.target in systemd.special(7) (#5371)
Also sort <refsynopsisdiv>.
2017-02-17 08:44:26 +01:00
Zbigniew Jędrzejewski-Szmek
1eecafb8c1 man: use unicode ellipsis in more places
As requested in
https://github.com/systemd/systemd/pull/4864#pullrequestreview-12372557.

docbook will substitute triple dots for the ellipsis in man output, so this has
no effect on the troff output, only on HTML, making it infinitesimally nicer.

In some places we show output from programs, which use dots, and those places
should not be changed. In some tables, the alignment would change if dots were
changed to the ellipsis which is only one character. Since docbook replaces the
ellipsis automatically, we should leave those be. This patch changes all other
places.
2016-12-11 17:13:19 -05:00
Zbigniew Jędrzejewski-Szmek
953bf4604f units: add system-update-cleanup.service to guard against offline-update loops
Note: the name is "system-update-cleanup.service" rather than
"system-update-done.service", because it should not run normally, and also
because there's already "systemd-update-done.service", and having them named
so similarly would be confusing.

In https://bugzilla.redhat.com/show_bug.cgi?id=1395686 the system repeatedly
entered system-update.target on boot. Because of a packaging issue, the tool
that created the /system-update symlink could be installed without the service
unit that was supposed to perform the upgrade (and remove the symlink). In
fact, if there are no units in system-update.target, and /system-update symlink
is created, systemd always "hangs" in system-update.target. This is confusing
for users, because there's no feedback what is happening, and fixing this
requires starting an emergency shell somehow, and also knowing that the symlink
must be removed. We should be more resilient in this case, and remove the
symlink automatically ourselves, if there are no upgrade service to handle it.

This adds a service which is started after system-update.target is reached and
the symlink still exists. It nukes the symlink and reboots the machine. It
should subsequently boot into the default default.target.

This is a more general fix for
https://bugzilla.redhat.com/show_bug.cgi?id=1395686 (the packaging issue was
already fixed).
2016-11-29 01:40:34 -05:00
Zbigniew Jędrzejewski-Szmek
2b656050b6 man: update the description of offline updates
- use "service" instead of "script", because various offline updaters that we have
  aren't really scripts, e.g. dnf-plugin-system-upgrade, packagekit-offline-update,
 fwupd-offline-update.
- strongly recommend After=sysinit.target, Wants=sysinit.target
- clarify a bit what should happen when multiple update services are started
- replace links to the wiki with refs to the man page that replaced it.
2016-11-29 01:40:34 -05:00
Martin Pitt
98d2d46876 units: add graphical-session-pre.target user unit (#3848)
This complements graphical-session.target for services which set up the
environment (e. g. dbus-update-activation-environment) and need to run before
the actual graphical session.
2016-08-02 08:56:45 -04:00
Martin Pitt
c92fcc4f43 units: add graphical-session.target user unit (#3678)
This unit acts as a dynamic "alias" target for any concrete graphical user
session like gnome-session.target; these should declare
"BindsTo=graphical-session.target" so that both targets stop and start at the
same time.

This allows services that run in a particular graphical user session (e. g.
gnome-settings-daemon.service) to declare "PartOf=graphical-session.target"
without having to know or get updated for all/new session types. This will
ensure that stopping the graphical session will stop all services which are
associated to it.
2016-07-25 22:01:35 +02:00
Michal Soltys
f749954d92 correct information about implicit dependencies (#3730)
systemd.special.xml: corrections about implicit
dependencies for basic.target, sysinit.target and shutdown.target.

systemd.target.xml: corrections about implicit dependencies for
target units in general.
2016-07-14 22:20:45 -04:00
Michael Biebl
595bfe7df2 Various fixes for typos found by lintian (#3705) 2016-07-12 12:52:11 +02:00
Lukáš Nykrýn
ff74d20581 man: match runlevel symlinks recommendation with our makefile (#3563)
In makefile we create symlinks runlevel5.target to graphical.target and
runlevel2-4.target to multi-user.target. Let's say the same thing in
systemd.special manpage.
2016-06-19 20:22:46 +03:00
Daniel Drake
7163e1ca11 Create initrd-root-device.target synchronization point (#3239)
Add a synchronization point so that custom initramfs units can run
after the root device becomes available, before it is fsck'd and
mounted.

This is useful for custom initramfs units that may modify the
root disk partition table, where the root device is not known in
advance (it's dynamically selected by the generators).
2016-05-12 18:42:39 +02:00
Zbigniew Jędrzejewski-Szmek
ccddd104fc tree-wide: use mdash instead of a two minuses 2016-04-21 23:00:13 -04:00
Jakub Wilk
07ff561c26 man: fix typos 2016-02-12 00:01:16 +01:00
Lennart Poettering
6e004630fe man: document rescue.target and emergency.target in more detail
Fixes: #2523
2016-02-10 23:48:29 +01:00
Lennart Poettering
fccd4b67b5 man: document slices.target
Fixes: #2438
2016-01-27 02:21:28 +01:00
Jakub Wilk
7f3fdb7f19 man: fix typos 2015-12-26 20:37:17 +01:00
Jan Engelhardt
b938cb902c doc: correct punctuation and improve typography in documentation 2015-11-06 13:00:02 +01:00
Zbigniew Jędrzejewski-Szmek
9f4092e270 man: update description of exit.target
exit.target is now used for both system and user sessions,
so remove "on user service manager exit". Also reword that
paragraph: services will be killed before the manager exits,
even if they do not conflict with shutdown target, but we
recommend that they conflict with shutdown target so that
systemd schedules them to be stopped immediately when starting
to exit.

In the first paragraph, containers should be mentioned last,
and the more general systems first.
2015-09-30 12:30:30 -04:00
Alban Crequy
287419c119 containers: systemd exits with non-zero code
When a systemd service running in a container exits with a non-zero
code, it can be useful to terminate the container immediately and get
the exit code back to the host, when systemd-nspawn returns. This was
not possible to do. This patch adds the following to make it possible:

- Add a read-only "ExitCode" property on PID 1's "Manager" bus object.
  By default, it is 0 so the behaviour stays the same as previously.
- Add a method "SetExitCode" on the same object. The method fails when
  called on baremetal: it is only allowed in containers or in user
  session.
- Add support in systemctl to call "systemctl exit 42". It reuses the
  existing code for user session.
- Add exit.target and systemd-exit.service to the system instance.
- Change main() to actually call systemd-shutdown to exit() with the
  correct value.
- Add verb 'exit' in systemd-shutdown with parameter --exit-code
- Update systemctl manpage.

I used the following to test it:

| $ sudo rkt --debug --insecure-skip-verify run \
|            --mds-register=false --local docker://busybox \
|            --exec=/bin/chroot -- /proc/1/root \
|            systemctl --force exit 42
| ...
| Container rkt-895a0cba-5c66-4fa5-831c-e3f8ddc5810d failed with error code 42.
| $ echo $?
| 42

Fixes https://github.com/systemd/systemd/issues/1290
2015-09-21 17:32:45 +02:00
Eric Kostrowski
694223fb41 man: fix typo in description of system.slice 2015-08-20 09:06:20 -04:00
Felipe Sateler
913a986914 man: Clarify difference between basic.target and sysinit.target 2015-08-05 21:26:11 -03:00
Felipe Sateler
1abc8ae604 man: Clarify that basic.target does not pull in remote filesystems
Also note /var, /tmp or /var/tmp as special cases, should either of
those be a remote filesystem.
2015-08-05 21:26:11 -03:00
Tom Gundersen
12b42c7667 man: revert dynamic paths for split-usr setups
This did not really work out as we had hoped. Trying to do this upstream
introduced several problems that probably makes it better suited as a
downstream patch after all. At any rate, it is not releaseable in the
current state, so we at least need to revert this before the release.

 * by adjusting the path to binaries, but not do the same thing to the
   search path we end up with inconsistent man-pages. Adjusting the search
   path too would be quite messy, and it is not at all obvious that this is
   worth the effort, but at any rate it would have to be done before we
   could ship this.

 * this means that distributed man-pages does not make sense as they depend
   on config options, and for better or worse we are still distributing
   man pages, so that is something that definitely needs sorting out before
   we could ship with this patch.

 * we have long held that split-usr is only minimally supported in order
   to boot, and something we hope will eventually go away. So before we start
   adding even more magic/effort in order to make this work nicely, we should
   probably question if it makes sense at all.
2015-06-18 19:47:44 +02:00
Filipe Brandenburger
681eb9cf2b man: generate configured paths in manpages
In particular, use /lib/systemd instead of /usr/lib/systemd in distributions
like Debian which still have not adopted a /usr merge setup.

Use XML entities from man/custom-entities.ent to replace configured paths while
doing XSLT processing of the original XML files. There was precedent of some
files (such as systemd.generator.xml) which were already using this approach.

This addresses most of the (manual) fixes from this patch:
http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/patches/Fix-paths-in-man-pages.patch?h=experimental-220

The idea of using generic XML entities was presented here:
http://lists.freedesktop.org/archives/systemd-devel/2015-May/032240.html

This patch solves almost all the issues, with the exception of:
- Path to /bin/mount and /bin/umount.
- Generic statements about preference of /lib over /etc.

These will be handled separately by follow up patches.

Tested:
- With default configure settings, ran "make install" to two separate
  directories and compared the output to confirm they matched exactly.
- Used a set of configure flags including $CONFFLAGS from Debian:
  http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/rules
  Installed the tree and confirmed the paths use /lib/systemd instead of
  /usr/lib/systemd and that no other unexpected differences exist.
- Confirmed that `make distcheck` still passes.
2015-05-28 19:28:19 +02:00
Zbigniew Jędrzejewski-Szmek
798d3a524e Reindent man pages to 2ch 2015-02-03 23:11:35 -05:00
Zbigniew Jędrzejewski-Szmek
5aded36978 man: add a mapping for external manpages
It is annoying when we have dead links on fd.o.

Add project='man-pages|die-net|archlinux' to <citerefentry>-ies.

In generated html, add external links to
http://man7.org/linux/man-pages/man, http://linux.die.net/man/,
https://www.archlinux.org/.

By default, pages in sections 2 and 4 go to man7, since Michael
Kerrisk is the autorative source on kernel related stuff.

The rest of links goes to linux.die.net, because they have the
manpages.

Except for the pacman stuff, since it seems to be only available from
archlinux.org.

Poor gummiboot gets no link, because gummitboot(8) ain't to be found
on the net. According to common wisdom, that would mean that it does
not exist. But I have seen Kay using it, so I know it does, and
deserves to be found. Can somebody be nice and put it up somewhere?
2014-07-07 18:36:55 -04:00
Zbigniew Jędrzejewski-Szmek
ee43f49b78 man: mention x-initrd.mount option in fstab options list 2014-06-30 18:41:17 -04:00
Jan Engelhardt
8d0e0ddda6 doc: grammatical corrections 2014-06-28 00:06:30 -04:00