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-rw-r--r--man/systemctl.xml23
1 files changed, 9 insertions, 14 deletions
diff --git a/man/systemctl.xml b/man/systemctl.xml
index 0ad0ad6d7e..9762fd0450 100644
--- a/man/systemctl.xml
+++ b/man/systemctl.xml
@@ -1680,20 +1680,15 @@ kobject-uevent 1 systemd-udevd-kernel.socket systemd-udevd.service
<term><command>switch-root <replaceable>ROOT</replaceable> <optional><replaceable>INIT</replaceable></optional></command></term>
<listitem>
- <para>Switches to a different root directory and executes a
- new system manager process below it. This is intended for
- usage in initial RAM disks ("initrd"), and will transition
- from the initrd's system manager process (a.k.a. "init"
- process) to the main system manager process. This call takes two
- arguments: the directory that is to become the new root directory, and
- the path to the new system manager binary below it to
- execute as PID 1. If the latter is omitted or the empty
- string, a systemd binary will automatically be searched for
- and used as init. If the system manager path is omitted or
- equal to the empty string, the state of the initrd's system
- manager process is passed to the main system manager, which
- allows later introspection of the state of the services
- involved in the initrd boot.</para>
+ <para>Switches to a different root directory and executes a new system manager process below it. This is
+ intended for usage in initial RAM disks ("initrd"), and will transition from the initrd's system manager
+ process (a.k.a. "init" process) to the main system manager process which is loaded from the actual host
+ volume. This call takes two arguments: the directory that is to become the new root directory, and the path
+ to the new system manager binary below it to execute as PID 1. If the latter is omitted or the empty
+ string, a systemd binary will automatically be searched for and used as init. If the system manager path is
+ omitted, equal to the empty string or identical to the path to the systemd binary, the state of the
+ initrd's system manager process is passed to the main system manager, which allows later introspection of
+ the state of the services involved in the initrd boot phase.</para>
</listitem>
</varlistentry>