'cpu,cpuacct'. Pass an empty string to
ensure that systemd mounts all
controllers in separate
- hierarchies.</para></listitem>
+ hierarchies.</para>
+
+ <para>Note that this option is only
+ applied once, at very early boot. If
+ you use an initial RAM disk (initrd)
+ that uses systemd it might hence be
+ necessary to rebuild the initrd if
+ this option is changed, and make sure
+ the new configuration file is included
+ in it. Otherwise the initrd might
+ mount the controllers in different
+ configuration than intended, and the
+ main system cannot remount them
+ anymore.</para></listitem>
</varlistentry>
<varlistentry>
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
<listitem><para>Sets the timer slack
in nanoseconds for PID 1 which is then
inherited to all executed processes,
- unless overriden individually, for
+ unless overridden individually, for
example with the
<varname>TimerSlackNSec=</varname>
setting in service units (for details
<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,