nixpkgs/nixos/doc/manual/administration/maintenance-mode.xml

<section xmlns="http://docbook.org/ns/docbook"
        xmlns:xlink="http://www.w3.org/1999/xlink"
        xmlns:xi="http://www.w3.org/2001/XInclude"
        version="5.0"
        xml:id="sec-maintenance-mode">
 <title>Maintenance Mode</title>

 <para>
  You can enter rescue mode by running:
<screen>
<prompt># </prompt>systemctl rescue</screen>
  This will eventually give you a single-user root shell. Systemd will stop
  (almost) all system services. To get out of maintenance mode, just exit from
  the rescue shell.
 </para>
</section>
Chunk NixOS manual [Squashed commits to make git blame etc. more likely to work. -ED] 2014-08-24 19:18:18 +02:00			`<section xmlns="http://docbook.org/ns/docbook"`
			`xmlns:xlink="http://www.w3.org/1999/xlink"`
			`xmlns:xi="http://www.w3.org/2001/XInclude"`
			`version="5.0"`
			`xml:id="sec-maintenance-mode">`
nixos docs: format =) 2018-05-02 01:57:09 +02:00			`<title>Maintenance Mode</title>`
Chunk NixOS manual [Squashed commits to make git blame etc. more likely to work. -ED] 2014-08-24 19:18:18 +02:00
nixos docs: format =) 2018-05-02 01:57:09 +02:00			`<para>`
			`You can enter rescue mode by running:`
Chunk NixOS manual [Squashed commits to make git blame etc. more likely to work. -ED] 2014-08-24 19:18:18 +02:00			`<screen>`
nixos/doc: Improve code listings By adding prompts and replaceables and removing unnecessary indentation. 2020-09-23 00:38:47 +02:00			`<prompt># </prompt>systemctl rescue</screen>`
Revert "nixos/doc: re-format" This reverts commit ea6e8775bd69e4676c623a85c39f1da540d29ad1. The new format is not an improvement. 2019-09-19 19:17:30 +02:00			`This will eventually give you a single-user root shell. Systemd will stop`
			`(almost) all system services. To get out of maintenance mode, just exit from`
			`the rescue shell.`
nixos docs: format =) 2018-05-02 01:57:09 +02:00			`</para>`
Manual: Explicitly mark commands that require to be run as root (#15589) * manual: Mark commands that require root Mark every command that requires to be run as root by prefixing them with '#' instead of '$'. * manual: Add note about commands that require root 2016-06-01 16:23:32 +02:00			`</section>`