Copyright 2010 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
-->
<refsynopsisdiv>
<para><filename>system.conf</filename></para>
- <para><filename>session.conf</filename></para>
+ <para><filename>user.conf</filename></para>
</refsynopsisdiv>
<refsect1>
<para>When run as system instance systemd reads the
configuration file <filename>system.conf</filename>,
- otherwise <filename>session.conf</filename>. These
+ otherwise <filename>user.conf</filename>. These
configuration files contain a few settings controlling
basic manager operations.</para>
<term><varname>DumpCore=yes</varname></term>
<term><varname>CrashShell=no</varname></term>
<term><varname>ShowStatus=yes</varname></term>
+ <term><varname>SysVConsole=yes</varname></term>
<term><varname>CrashChVT=1</varname></term>
+ <term><varname>DefaultStandardOutput=journal</varname></term>
+ <term><varname>DefaultStandardError=inherit</varname></term>
<listitem><para>Configures various
parameters of basic manager
operation. These options may be
- overriden by the respective command
+ overridden by the respective command
line arguments. See
<citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>
for details about these command line
process. Takes a space-separated list
of CPU indexes.</para></listitem>
</varlistentry>
+
+ <varlistentry>
+ <term><varname>MountAuto=yes</varname></term>
+ <term><varname>SwapAuto=yes</varname></term>
+
+ <listitem><para>Configures whether
+ systemd should automatically activate
+ all swap or mounts listed in
+ <filename>/etc/fstab</filename>, or
+ whether this job is left to some other
+ system script.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>DefaultControllers=cpu</varname></term>
+
+ <listitem><para>Configures in which
+ cgroup controller hierarchies to
+ create per-service cgroups
+ automatically, in addition to the
+ name=systemd named hierarchy. Defaults
+ to 'cpu'. Takes a space separated list
+ of controller names. Pass an empty
+ string to ensure that systemd does not
+ touch any hierarchies but its
+ own.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>JoinControllers=cpu,cpuacct</varname></term>
+
+ <listitem><para>Configures controllers
+ that shall be mounted in a single
+ hierarchy. By default systemd will
+ mount all controllers which are
+ enabled in the kernel in individual
+ hierachies, with the exception of
+ those listed in this setting. Takes a
+ space separated list of comma
+ separated controller names, in order
+ to allow multiple joined
+ hierarchies. Defaults to
+ 'cpu,cpuacct'. Pass an empty string to
+ ensure that systemd mounts all
+ controllers in separate
+ hierarchies.</para></listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>RuntimeWatchdogSec=</varname></term>
+ <term><varname>ShutdownWatchdogSec=</varname></term>
+
+ <listitem><para>Configure the hardware
+ watchdog at runtime and at
+ reboot. Takes a timeout value in
+ seconds (or in other time units if
+ suffixed with <literal>ms</literal>,
+ <literal>min</literal>,
+ <literal>h</literal>,
+ <literal>d</literal>,
+ <literal>w</literal>). If
+ <varname>RuntimeWatchdogSec=</varname>
+ is set to a non-zero value the
+ watchdog hardware
+ (<filename>/dev/watchdog</filename>)
+ will be programmed to automatically
+ reboot the system if it is not
+ contacted within the specified timeout
+ interval. The system manager will
+ ensure to contact it at least once in
+ half the specified timeout
+ interval. This feature requires a
+ hardware watchdog device to be
+ present, as it is commonly the case in
+ embedded and server systems. Not all
+ hardware watchdogs allow configuration
+ of the reboot timeout, in which case
+ the closest available timeout is
+ picked. <varname>ShutdownWatchdogSec=</varname>
+ may be used to configure the hardware
+ watchdog when the system is asked to
+ reboot. It works as a safety net to
+ ensure that the reboot takes place
+ even if a clean reboot attempt times
+ out. By default
+ <varname>RuntimeWatchdogSec=</varname>
+ defaults to 0 (off), and
+ <varname>ShutdownWatchdogSec=</varname>
+ to 10min. These settings have no
+ effect if a hardware watchdog is not
+ available.</para></listitem>
+ </varlistentry>
</variablelist>
</refsect1>
~ianmdlvl / elogind.git / blobdiff