X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fsystemd.xml;h=0798f231b93e84df1413924c677d26da20e12ffc;hp=b4a7e3ec93efb1cf5fb8aba8e68c338e1e1d05e5;hb=b8131a87ccdd9376882ca0a8dd3cfe45172e4c46;hpb=59a3e1bc46819d69df6353a86aa0e796cd821024
diff --git a/man/systemd.xml b/man/systemd.xml
index b4a7e3ec9..0798f231b 100644
--- a/man/systemd.xml
+++ b/man/systemd.xml
@@ -73,6 +73,13 @@
are mostly equivalent when invoked from normal login sessions. See
telinit8
for more information.
+
+ When run as system instance, systemd interprets
+ the configuration file
+ system.conf, otherwise
+ session.conf. See
+ systemd.conf5
+ for more information.
@@ -88,6 +95,37 @@
Prints a short help
text and exits.
+
+
+
+ Determine startup
+ sequence, dump it and exit. This is an
+ option useful for debugging
+ only.
+
+
+
+
+ Dump understood unit
+ configuration items. This outputs a
+ terse but complete list of
+ configuration items understood in unit
+ definition files.
+
+
+
+
+ Extract D-Bus
+ interface introspection data. This is
+ mostly useful at install time
+ to generate data suitable for the
+ D-Bus interfaces
+ repository. Optionally the interface
+ name for the introspection data may be
+ specified. If omitted, the
+ introspection data for all interfaces
+ is dumped.
+
@@ -111,40 +149,35 @@
debugging.
-
+
- Determine startup
- sequence, dump it and exit. This is an
- option useful for debugging
- only.
+ Dump core on crash. This switch has no effect when run as session instance.
-
+
- Dump understood unit
- configuration items. This outputs a
- terse but complete list of
- configuration items understood in unit
- definition files.
+ Run shell on crash. This switch has no effect when run as session instance.
- Ask for confirmation when spawning processes.
+ Ask for confirmation when spawning processes. This switch has no effect when run as session instance.
-
+
- Extract D-Bus
- interface introspection data. This is
- mostly useful at build at install time
- to generate data suitable for the
- D-Bus interfaces
- repository. Optionally the interface
- name for the introspection data may be
- specified. If omitted, the
- introspection data for all interfaces
- is dumped.
+ Show terse service status information while booting. This switch has no effect when run as session instance.
+
+
+
+
+ Set log
+ target. Argument must be one of
+ ,
+ ,
+ ,
+ ,
+ .
@@ -162,17 +195,6 @@
,
.
-
-
-
- Set log
- target. Argument must be one of
- ,
- ,
- ,
- ,
- .
-
@@ -210,7 +232,7 @@
configuration or dynamically from system state. Units
may be active (meaning started, bound, plugged in, ...
depending on the unit type), or inactive (meaning
- stopped, unbound, unplugged, ...), as well is in the
+ stopped, unbound, unplugged, ...), as well as in the
process of being activated or deactivated,
i.e. between the two states. The following unit types
are available:
@@ -269,7 +291,7 @@
systemd. They are described in systemd.swap5.
Path units may be used
- activate other services when file system
+ to activate other services when file system
objects change or are modified. See
systemd.path5.
@@ -281,7 +303,7 @@
systemd.special7.
On boot systemd activates the target unit
- default.target whose job it is to
+ default.target whose job is to
activate on-boot services and other on-boot units by
pulling them in via dependencies. Usually the unit
name is just an alias (symlink) for either
@@ -296,7 +318,7 @@
systemd.special7
for details about these target units.
- Processes systemd spawns ared placed in
+ Processes systemd spawns are placed in
individual Linux control groups named after the unit
which they belong to in the private systemd
hierarchy. (see /dev/initctl interface is
- provided, and comaptibility implementations of the
- various SysV client tools available. In addition to
- that various established Unix functionality such as
+ provided, and compatibility implementations of the
+ various SysV client tools are available. In addition to
+ that, various established Unix functionality such as
/etc/fstab or the
utmp database are
supported.
@@ -714,6 +736,87 @@
+
+ Kernel Command Line
+
+ When run as system instance systemd parses a few kernel command line arguments:
+
+
+
+ systemd.unit=
+
+ Overrides the unit to
+ activate on boot. Defaults to
+ default.target. This
+ may be used to temporarily boot into a
+ different boot unit, for example
+ rescue.target or
+ emergency.service. See
+ systemd.special7
+ for details about these
+ units.
+
+
+
+ systemd.log_target=
+ systemd.log_level=
+ systemd.log_color=
+ systemd.log_location=
+
+ Controls log output,
+ with the same effect as the
+ $SYSTEMD_LOG_TARGET, $SYSTEMD_LOG_LEVEL, $SYSTEMD_LOG_COLOR, $SYSTEMD_LOG_LOCATION
+ environment variables described above.
+
+
+
+ systemd.dump_core=
+
+ Takes a boolean
+ argument. If
+ systemd dumps core when it
+ crashes. Otherwise no core dump is
+ created. Defaults to
+ .
+
+
+
+ systemd.crash_shell=
+
+ Takes a boolean
+ argument. If
+ systemd spawns a shell when it
+ crashes. Otherwise no core dump is
+ created. Defaults to
+ , for security
+ reasons, as the shell is not protected
+ by any password
+ authentication.
+
+
+
+ systemd.crash_chvt=
+
+ Takes an integer
+ argument. If positive systemd
+ activates the specified virtual
+ terminal when it crashes. Defaults to
+ -1.
+
+
+
+ systemd.show_status=
+
+ Takes a boolean
+ argument. If
+ shows terse service status updates on
+ the console during bootup. Defaults to
+ .
+
+
+
+
+
Sockets and FIFOs