mirror of
https://github.com/systemd/systemd.git
synced 2024-12-04 15:53:41 +08:00
df8f9b88bd
These were forgotten during the initial conversion, probably because most of them consisted only of a single entry. Fix that.
88 lines
2.9 KiB
XML
88 lines
2.9 KiB
XML
<?xml version='1.0'?> <!--*-nxml-*-->
|
|
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|
"http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
|
|
<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
|
|
|
|
<refentry id="systemd-bsod.service" conditional='HAVE_QRENCODE ENABLE_INITRD'
|
|
xmlns:xi="http://www.w3.org/2001/XInclude">
|
|
|
|
<refentryinfo>
|
|
<title>systemd-bsod</title>
|
|
<productname>systemd</productname>
|
|
</refentryinfo>
|
|
|
|
<refmeta>
|
|
<refentrytitle>systemd-bsod.service</refentrytitle>
|
|
<manvolnum>8</manvolnum>
|
|
</refmeta>
|
|
|
|
<refnamediv>
|
|
<refname>systemd-bsod.service</refname>
|
|
<refname>systemd-bsod</refname>
|
|
<refpurpose>Displays boot-time emergency log message in full screen</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsynopsisdiv>
|
|
<para><filename>systemd-bsod.service</filename></para>
|
|
<cmdsynopsis>
|
|
<command>/usr/lib/systemd/systemd-bsod</command>
|
|
<arg choice="opt" rep="repeat">OPTIONS</arg>
|
|
</cmdsynopsis>
|
|
</refsynopsisdiv>
|
|
|
|
<refsect1>
|
|
<title>Description</title>
|
|
|
|
<para><filename>systemd-bsod.service</filename> is used to display a blue screen which contains a message
|
|
relating to a boot failure, including a QR code which can be scanned to get helpful information about the
|
|
failure.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>Options</title>
|
|
|
|
<para>The following options are understood by <command>systemd-bsod</command>:</para>
|
|
|
|
<variablelist>
|
|
<xi:include href="standard-options.xml" xpointer="help" />
|
|
<xi:include href="standard-options.xml" xpointer="version" />
|
|
|
|
<varlistentry>
|
|
<term><option>-c</option></term>
|
|
<term><option>--continuous</option></term>
|
|
|
|
<listitem><para>When specified, <command>systemd-bsod</command> waits continuously for changes in the
|
|
journal if it doesn't find any emergency messages on the initial attempt.</para>
|
|
|
|
<xi:include href="version-info.xml" xpointer="v255"/></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term><option>--tty=<replaceable></replaceable></option></term>
|
|
|
|
<listitem><para>Specify the TTY to output to. By default <command>systemd-bsod</command> will
|
|
automatically find a free VT to display the message on. If this option is specified a TTY may be
|
|
selected explicitly. Use <option>--tty=/dev/tty</option> to direct output to the terminal the command
|
|
is invoked on.</para>
|
|
|
|
<xi:include href="version-info.xml" xpointer="v256"/></listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>Exit status</title>
|
|
|
|
<para>On success (displaying the journal message successfully), 0 is returned, a non-zero failure code otherwise.</para>
|
|
</refsect1>
|
|
|
|
<refsect1>
|
|
<title>See Also</title>
|
|
<para><simplelist type="inline">
|
|
<member><citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry></member>
|
|
</simplelist></para>
|
|
</refsect1>
|
|
|
|
</refentry>
|