man/fstab-generator: fix option list and make formatting consistent
Add "overlay", which is already mentioned further down below, to the list of possible options. Consistently use <literal> for possible values of systemd.volatile=, rather than <param> or no special formatting. Use yes/no rather than true/false as boolean since that is what's used everywhere else and I'm already touching the lines anyway.
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committed by
Daan De Meyer
parent
5159388230
commit
89d705a892
@@ -214,12 +214,12 @@
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<term><varname>systemd.volatile=</varname></term>
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<listitem><para>Controls whether the system shall boot up in volatile mode. Takes a boolean argument or the
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special value <option>state</option>.</para>
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special values <literal>state</literal> and <literal>overlay</literal>.</para>
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<para>If false (the default), this generator makes no changes to the mount tree and the system is booted up in
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normal mode.</para>
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<para>If <literal>no</literal> (the default), this generator makes no changes to the mount tree and the system
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is booted up in normal mode.</para>
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<para>If true the generator ensures
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<para>If <literal>yes</literal> the generator ensures
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<citerefentry><refentrytitle>systemd-volatile-root.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
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is run in the initrd. This service changes the mount table before transitioning to the host system,
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so that a volatile memory file system (<literal>tmpfs</literal>) is used as root directory, with only
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@@ -228,7 +228,7 @@
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and lost at shutdown, as <filename>/etc/</filename> and <filename>/var/</filename> will be served
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from the (initially unpopulated) volatile memory file system.</para>
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<para>If set to <option>state</option> the generator will leave the root directory mount point unaltered,
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<para>If set to <literal>state</literal> the generator will leave the root directory mount point unaltered,
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however will mount a <literal>tmpfs</literal> file system to <filename>/var/</filename>. In this mode the normal
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system configuration (i.e. the contents of <literal>/etc/</literal>) is in effect (and may be modified during
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system runtime), however the system state (i.e. the contents of <literal>/var/</literal>) is reset at boot and
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