diff options
Diffstat (limited to 'man/udevd.xml')
| -rw-r--r-- | man/udevd.xml | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/man/udevd.xml b/man/udevd.xml index de670cb578..cfbb798428 100644 --- a/man/udevd.xml +++ b/man/udevd.xml @@ -36,6 +36,7 @@ <arg><option>--debug</option></arg> <arg><option>--children-max=</option></arg> <arg><option>--exec-delay=</option></arg> + <arg><option>--event-timeout=</option></arg> <arg><option>--resolve-names=early|late|never</option></arg> <arg><option>--version</option></arg> <arg><option>--help</option></arg> @@ -50,10 +51,11 @@ <refentrytitle>udev</refentrytitle><manvolnum>7</manvolnum> </citerefentry>.</para> - <para>The behavior of the running daemon can be changed - dynamically with <command>udevadm control</command>, or - configured using - <citerefentry><refentrytitle>udev.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>. + <para>The behavior of the daemon can be configured using + <citerefentry><refentrytitle>udev.conf</refentrytitle><manvolnum>5</manvolnum></citerefentry>, + its command-line options, environment variables, and on the kernel + command-line, or changed dynamically with <command>udevadm + control</command>. </para> </refsect1> @@ -65,50 +67,55 @@ <para>Detach and run in the background.</para> </listitem> </varlistentry> + <varlistentry> <term><option>--debug</option></term> <listitem> - <para>Print debug messages to stderr.</para> + <para>Print debug messages to standard error.</para> </listitem> </varlistentry> + <varlistentry> <term><option>--children-max=</option></term> <listitem> <para>Limit the number of events executed in parallel.</para> </listitem> </varlistentry> + <varlistentry> <term><option>--exec-delay=</option></term> <listitem> + <para>Delay the execution of <varname>RUN</varname> + instructions by the given number of seconds. This option + might be useful when debugging system crashes during + coldplug caused by loading non-working kernel + modules.</para> + </listitem> + </varlistentry> - <para>Delay the execution of RUN instruction by the given - number of seconds. This option might be useful when - debugging system crashes during coldplug caused by loading - non-working kernel modules.</para> + <varlistentry> + <term><option>--event-timeout=</option></term> + <listitem> + <para>Set the number of seconds to wait for events to finish. After + this time the event will be terminated. The default is 30 seconds.</para> </listitem> </varlistentry> + <varlistentry> <term><option>--resolve-names=</option></term> <listitem> <para>Specify when udevd should resolve names of users and groups. - When set to <option>early</option> (the default) names will be + When set to <option>early</option> (the default), names will be resolved when the rules are parsed. When set to - <option>late</option> names will be resolved for every event. - When set to <option>never</option> names will never be resolved + <option>late</option>, names will be resolved for every event. + When set to <option>never</option>, names will never be resolved and all devices will be owned by root.</para> </listitem> </varlistentry> - <varlistentry> - <term><option>--version</option></term> - <listitem> - <para>Print version number.</para> - </listitem> - </varlistentry> + <varlistentry> <term><option>--help</option></term> - <listitem> - <para>Print help text.</para> - </listitem> + </varlistentry> </variablelist> </refsect1> @@ -146,20 +153,31 @@ <term><varname>udev.exec-delay=</varname></term> <term><varname>rd.udev.exec-delay=</varname></term> <listitem> - <para>Delay the execution of RUN instruction by the given + <para>Delay the execution of <varname>RUN</varname> instructions by the given number of seconds. This option might be useful when debugging system crashes during coldplug caused by loading non-working kernel modules.</para> </listitem> </varlistentry> <varlistentry> + <term><varname>udev.event-timeout=</varname></term> + <term><varname>rd.udev.event-timeout=</varname></term> + <listitem> + <para>Wait for events to finish up to the given number + of seconds. This option might be useful if events are + terminated due to kernel drivers taking too long to initialize.</para> + </listitem> + </varlistentry> + <varlistentry> <term><varname>net.ifnames=</varname></term> <listitem> <para>Network interfaces are renamed to give them predictable names - when possible. It is enabled by default, specifying 0 disables it.</para> + when possible. It is enabled by default; specifying 0 disables it.</para> </listitem> </varlistentry> </variablelist> + <!-- when adding entries here, consider also adding them + in kernel-command-line.xml --> </refsect1> <refsect1> |