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1 | <?xml version="1.0"?> |
2 | <!--*-nxml-*--> | |
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3 | <!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
4 | "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"> | |
db9ecf05 | 5 | <!-- SPDX-License-Identifier: LGPL-2.1-or-later --> |
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6 | <refentry id="systemd-rfkill.service" conditional='ENABLE_RFKILL' |
7 | xmlns:xi="http://www.w3.org/2001/XInclude"> | |
3990f247 | 8 | |
798d3a52 | 9 | <refentryinfo> |
d35c1bb1 | 10 | <title>systemd-rfkill.service</title> |
798d3a52 | 11 | <productname>systemd</productname> |
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12 | </refentryinfo> |
13 | ||
14 | <refmeta> | |
d35c1bb1 | 15 | <refentrytitle>systemd-rfkill.service</refentrytitle> |
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16 | <manvolnum>8</manvolnum> |
17 | </refmeta> | |
18 | ||
19 | <refnamediv> | |
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20 | <refname>systemd-rfkill.service</refname> |
21 | <refname>systemd-rfkill.socket</refname> | |
798d3a52 | 22 | <refname>systemd-rfkill</refname> |
d35c1bb1 | 23 | <refpurpose>Load and save the RF kill switch state at boot and change</refpurpose> |
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24 | </refnamediv> |
25 | ||
26 | <refsynopsisdiv> | |
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27 | <para><filename>systemd-rfkill.service</filename></para> |
28 | <para><filename>systemd-rfkill.socket</filename></para> | |
12b42c76 | 29 | <para><filename>/usr/lib/systemd/systemd-rfkill</filename></para> |
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30 | </refsynopsisdiv> |
31 | ||
32 | <refsect1> | |
33 | <title>Description</title> | |
34 | ||
d35c1bb1 | 35 | <para><filename>systemd-rfkill.service</filename> is a service |
798d3a52 | 36 | that restores the RF kill switch state at early boot and saves it |
d35c1bb1 | 37 | on each change. On disk, the RF kill switch state is stored in |
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38 | <filename>/var/lib/systemd/rfkill/</filename>.</para> |
39 | </refsect1> | |
40 | ||
41 | <refsect1> | |
42 | <title>Kernel Command Line</title> | |
43 | ||
44 | <para><filename>systemd-rfkill</filename> understands the | |
45 | following kernel command line parameter:</para> | |
46 | ||
47 | <variablelist class='kernel-commandline-options'> | |
48 | <varlistentry> | |
49 | <term><varname>systemd.restore_state=</varname></term> | |
50 | ||
51 | <listitem><para>Takes a boolean argument. Defaults to | |
52 | <literal>1</literal>. If <literal>0</literal>, does not | |
53 | restore the rfkill settings on boot. However, settings will | |
54 | still be stored on shutdown. </para></listitem> | |
55 | </varlistentry> | |
56 | </variablelist> | |
57 | </refsect1> | |
58 | ||
59 | <refsect1> | |
60 | <title>See Also</title> | |
61 | <para> | |
62 | <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry> | |
63 | </para> | |
64 | </refsect1> | |
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65 | |
66 | </refentry> |