mirror of
https://github.com/systemd/systemd.git
synced 2024-11-05 06:52:22 +03:00
121 lines
4.1 KiB
XML
121 lines
4.1 KiB
XML
<?xml version='1.0'?>
|
|
<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
|
|
|
|
<article>
|
|
<section>
|
|
<title>udevd, udevcontrol</title>
|
|
<refentry>
|
|
<refentryinfo>
|
|
<title>udevd</title>
|
|
<date>August 2005</date>
|
|
<productname>udev</productname>
|
|
</refentryinfo>
|
|
|
|
<refmeta>
|
|
<refentrytitle>udevd</refentrytitle>
|
|
<manvolnum>8</manvolnum>
|
|
<refmiscinfo class="version"></refmiscinfo>
|
|
</refmeta>
|
|
|
|
<refnamediv>
|
|
<refname>udevd</refname><refpurpose>event managing daemon</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<cmdsynopsis>
|
|
<command>udevd</command>
|
|
<arg><option>--daemon</option></arg>
|
|
<arg><option>--debug-trace</option></arg>
|
|
<arg><option>--verbose</option></arg>
|
|
<arg><option>--help</option></arg>
|
|
</cmdsynopsis>
|
|
<cmdsynopsis>
|
|
<command>udevcontrol <replaceable>command</replaceable></command>
|
|
</cmdsynopsis>
|
|
</refsynopsisdiv>
|
|
|
|
<refsect1><title>DESCRIPTION</title>
|
|
<para>udevd listens to kernel uevents and passes the incoming events to
|
|
udev. It ensures the right event order and takes care, that events for child
|
|
devices are delayed until the parent has finished the device handling. </para>
|
|
</refsect1>
|
|
|
|
<refsect1><title>OPTIONS</title>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><option>--daemon</option></term>
|
|
<listitem>
|
|
<para>Detach and run in the background.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>--debug-trace</option></term>
|
|
<listitem>
|
|
<para>Run all events completely serialized. This may be useful if udev triggers
|
|
actions or loads kernel modules which cause problems and a slow but continiuous
|
|
operation is needed, where no events are processed in parallel.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>--verbose</option></term>
|
|
<listitem>
|
|
<para>Print log messages to stdout.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>--help</option></term>
|
|
<listitem>
|
|
<para>Print usage.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>log_priority=<replaceable>value</replaceable></option></term>
|
|
<listitem>
|
|
<para>udevcontrol can dynamically set the log level of udevd.
|
|
Valid values are the numerical syslog priorities or their textual
|
|
representations: <option>err</option>, <option>info</option>
|
|
and <option>debug</option>.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>stop_exec_queue</option></term>
|
|
<listitem>
|
|
<para>udevcontrol stops the execution of events from udevd.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><option>start_exec_queue</option></term>
|
|
<listitem>
|
|
<para>udevcontrol starts the execution of events from udevd.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1><title>ENVIRONMENT</title>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><option>UDEV_LOG</option></term>
|
|
<listitem>
|
|
<para>Overrides the syslog priority specified in the config file.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</refsect1>
|
|
|
|
<refsect1><title>AUTHOR</title>
|
|
<para>Written by Kay Sievers <email>kay.sievers@vrfy.org</email>.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>SEE ALSO</title>
|
|
<para><citerefentry>
|
|
<refentrytitle>udev</refentrytitle><manvolnum>7</manvolnum>
|
|
</citerefentry></para>
|
|
</refsect1>
|
|
</refentry>
|
|
</section>
|
|
</article>
|