<refnamediv>
<refname>systemd.conf</refname>
- <refpurpose>systemd manager configuration file</refpurpose>
+ <refpurpose>System and service manager configuration file</refpurpose>
</refnamediv>
<refsynopsisdiv>
- <para><filename>system.conf</filename></para>
- <para><filename>user.conf</filename></para>
+ <para><filename>/etc/systemd/system.conf</filename></para>
+ <para><filename>/etc/systemd/user.conf</filename></para>
</refsynopsisdiv>
<refsect1>
<para>All options are configured in the
<literal>[Manager]</literal> section:</para>
- <variablelist>
+ <variablelist class='systemd-directives'>
<varlistentry>
<term><varname>LogLevel=</varname></term>
<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>
</varlistentry>
<varlistentry>
- <term><varname>JoinControllers=cpu,cpuacct</varname></term>
+ <term><varname>JoinControllers=cpu,cpuacct,cpuset net_cls,netprio</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
+ hierarchies, with the exception of
those listed in this setting. Takes a
space separated list of comma
separated controller names, in order
capabilities will be included, the
effect of the assignment
inverted. Note that this option also
- effects the respective capabilities in
+ affects the respective capabilities in
the effective, permitted and
inheritable capability sets. The
capability bounding set may also be
are lost for good.</para></listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>TimerSlackNSec=</varname></term>
+
+ <listitem><para>Sets the timer slack
+ in nanoseconds for PID 1 which is then
+ inherited to all executed processes,
+ unless overridden individually, for
+ example with the
+ <varname>TimerSlackNSec=</varname>
+ setting in service units (for details
+ see
+ <citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry>). The
+ timer slack controls the accuracy of
+ wake-ups triggered by timers. See
+ <citerefentry><refentrytitle>prctl</refentrytitle><manvolnum>2</manvolnum></citerefentry>
+ for more information. Note that in
+ contrast to most other time span
+ definitions this parameter takes an
+ integer value in nano-seconds if no
+ unit is specified. The usual time
+ units are understood
+ too.</para></listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>DefaultLimitCPU=</varname></term>
<term><varname>DefaultLimitFSIZE=</varname></term>
<varname>infinity</varname> to
configure no limit on a specific
resource. These settings may be
- overriden in individual units
+ overridden in individual units
using the corresponding LimitXXX=
directives. Note that these resource
limits are only defaults for units,