man: fix incorrectly placed full stop

[thirdparty/systemd.git] / man / bootup.xml

diff --git a/man/bootup.xml b/man/bootup.xml
index 55b3eb8a332ce488ba96f7a749135aaa38b9c571..26f762bf816e220c3042fc37c6f22208853e628f 100644 (file)
--- a/man/bootup.xml
+++ b/man/bootup.xml
@@ -32,7 +32,7 @@
     of firmware, this firmware may also load the kernel directly.</para>
 
     <para>The kernel (optionally) mounts an in-memory file system, often generated by
     of firmware, this firmware may also load the kernel directly.</para>
 
     <para>The kernel (optionally) mounts an in-memory file system, often generated by

-    <citerefentry project='die-net'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+    <citerefentry project='man-pages'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>,

     which looks for the root file system. Nowadays this is usually implemented as an initramfs — a compressed
     archive which is extracted when the kernel boots up into a lightweight in-memory file system based on
     tmpfs, but in the past normal file systems using an in-memory block device (ramdisk) were used, and the
     which looks for the root file system. Nowadays this is usually implemented as an initramfs — a compressed
     archive which is extracted when the kernel boots up into a lightweight in-memory file system based on
     tmpfs, but in the past normal file systems using an in-memory block device (ramdisk) were used, and the


@@ -92,56 +92,59 @@
 
     <!-- note: do not use unicode ellipsis here, because docbook will replace that
          with three dots anyway, messing up alignment -->
 
     <!-- note: do not use unicode ellipsis here, because docbook will replace that
          with three dots anyway, messing up alignment -->

-<programlisting>(various cryptsetup
-     devices...)
-         |
-         v
-  cryptsetup.target
-         |
-         v
- local-fs-pre.target
-         |
-         v
-(various mounts and   (various swap
- fsck services...)     devices...)                        (various low-level      (various low-level
-         |                  |                              services: udevd,        API VFS mounts:
-         v                  v                              tmpfiles, random        mqueue, configfs,
-  local-fs.target      swap.target                         seed, sysctl, ...)      debugfs, ...)
-         |                  |                                     |                      |
-         \__________________|_________________   _________________|______________________/
-                                              \ /
-                                               v
-                                        sysinit.target
-                                               |
-          ____________________________________/|\________________________________________
-         /                  |                  |                    |                    \
-         |                  |                  |                    |                    |
-         v                  v                  |                    v                    v
-     (various           (various               |                (various          rescue.service
-    timers...)          paths...)              |               sockets...)               |
-         |                  |                  |                    |                    v
-         v                  v                  |                    v              <emphasis>rescue.target</emphasis>
-   timers.target      paths.target             |             sockets.target
-         |                  |                  |                    |
-         v                  \_________________ | ___________________/
-                                              \|/
-                                               v
-                                         basic.target
-                                               |
-          ____________________________________/|                                 emergency.service
-         /                  |                  |                                         |
-         |                  |                  |                                         v
-         v                  v                  v                                 <emphasis>emergency.target</emphasis>
-     display-        (various system    (various system
- manager.service         services           services)
-         |             required for            |
-         |            graphical UIs)           v
-         |                  |           <emphasis>multi-user.target</emphasis>
-         |                  |                  |
-         \_________________ | _________________/
-                           \|/
-                            v
-                  <emphasis>graphical.target</emphasis></programlisting>
+<programlisting>                                     cryptsetup-pre.target
+                                                  |
+(various low-level                                v
+ API VFS mounts:                 (various cryptsetup devices...)
+ mqueue, configfs,                                |    |
+ debugfs, ...)                                    v    |
+ |                                  cryptsetup.target  |
+ |  (various swap                                 |    |    remote-fs-pre.target
+ |   devices...)                                  |    |     |        |
+ |    |                                           |    |     |        v
+ |    v                       local-fs-pre.target |    |     |  (network file systems)
+ |  swap.target                       |           |    v     v                 |
+ |    |                               v           |  remote-cryptsetup.target  |
+ |    |  (various low-level  (various mounts and  |             |              |
+ |    |   services: udevd,    fsck services...)   |             |    remote-fs.target
+ |    |   tmpfiles, random            |           |             |             /
+ |    |   seed, sysctl, ...)          v           |             |            /
+ |    |      |                 local-fs.target    |             |           /
+ |    |      |                        |           |             |          /
+ \____|______|_______________   ______|___________/             |         /
+                             \ /                                |        /
+                              v                                 |       /
+                       sysinit.target                           |      /
+                              |                                 |     /
+       ______________________/|\_____________________           |    /
+      /              |        |      |               \          |   /
+      |              |        |      |               |          |  /
+      v              v        |      v               |          | /
+ (various       (various      |  (various            |          |/
+  timers...)      paths...)   |   sockets...)        |          |
+      |              |        |      |               |          |
+      v              v        |      v               |          |
+timers.target  paths.target   |  sockets.target      |          |
+      |              |        |      |               v          |
+      v              \_______ | _____/         rescue.service   |
+                             \|/                     |          |
+                              v                      v          |
+                          basic.target         <emphasis>rescue.target</emphasis>    |
+                              |                                 |
+                      ________v____________________             |
+                     /              |              \            |
+                     |              |              |            |
+                     v              v              v            |
+                 display-    (various system   (various system  |
+             manager.service     services        services)      |
+                     |         required for        |            |
+                     |        graphical UIs)       v            v
+                     |              |            <emphasis>multi-user.target</emphasis>
+emergency.service    |              |              |
+        |            \_____________ | _____________/
+        v                          \|/
+<emphasis>emergency.target</emphasis>                    v
+                              <emphasis>graphical.target</emphasis></programlisting>

 
     <para>Target units that are commonly used as boot targets are
     <emphasis>emphasized</emphasis>. These units are good choices as
 
     <para>Target units that are commonly used as boot targets are
     <emphasis>emphasized</emphasis>. These units are good choices as


@@ -157,6 +160,45 @@
     later in boot.</para>
   </refsect1>
 
     later in boot.</para>
   </refsect1>
 

+  <refsect1>
+    <title>User manager startup</title>
+
+    <para>The system manager starts the <filename>user@<replaceable>uid</replaceable>.service</filename> unit
+    for each user, which launches a separate unprivileged instance of <command>systemd</command> for each
+    user — the user manager. Similarly to the system manager, the user manager starts units which are pulled
+    in by <filename>default.target</filename>. The following chart is a structural overview of the well-known
+    user units. For non-graphical sessions, <filename>default.target</filename> is used. Whenever the user
+    logs into a graphical session, the login manager will start the
+    <filename>graphical-session.target</filename> target that is used to pull in units required for the
+    graphical session. A number of targets (shown on the right side) are started when specific hardware is
+    available to the user.</para>
+
+<programlisting>
+    (various           (various         (various
+     timers...)         paths...)        sockets...)    (sound devices)
+         |                  |                 |               |
+         v                  v                 v               v
+   timers.target      paths.target     sockets.target    sound.target
+         |                  |                 |
+         \______________   _|_________________/         (bluetooth devices)
+                        \ /                                   |
+                         V                                    v
+                   basic.target                          bluetooth.target
+                         |
+              __________/ \_______                      (smartcard devices)
+             /                    \                           |
+             |                    |                           v
+             |                    v                      smartcard.target
+             v            graphical-session-pre.target
+ (various user services)          |                       (printers)
+             |                    v                           |
+             |       (services for the graphical session)     v
+             |                    |                       printer.target
+             v                    v
+      <emphasis>default.target</emphasis>      graphical-session.target</programlisting>
+
+  </refsect1>
+

   <refsect1>
     <title>Bootup in the Initial RAM Disk (initrd)</title>
     <para>The initial RAM disk implementation (initrd) can be set up
   <refsect1>
     <title>Bootup in the Initial RAM Disk (initrd)</title>
     <para>The initial RAM disk implementation (initrd) can be set up


@@ -178,7 +220,7 @@
     so no filesystems can be mounted before the check is complete.
 
     When the root device becomes available,
     so no filesystems can be mounted before the check is complete.
 
     When the root device becomes available,

-    <filename>initd-root-device.target</filename> is reached.
+    <filename>initrd-root-device.target</filename> is reached.

     If the root device can be mounted at
     <filename>/sysroot</filename>, the
     <filename>sysroot.mount</filename> unit becomes active and
     If the root device can be mounted at
     <filename>/sysroot</filename>, the
     <filename>sysroot.mount</filename> unit becomes active and


@@ -307,7 +349,7 @@ systemd-reboot.service   systemd-poweroff.service   systemd-halt.service   syste
       <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemd-halt.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemd.special</refentrytitle><manvolnum>7</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemd.target</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
       <citerefentry><refentrytitle>systemd-halt.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,

-      <citerefentry project='die-net'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+      <citerefentry project='man-pages'><refentrytitle>dracut</refentrytitle><manvolnum>8</manvolnum></citerefentry>

     </para>
   </refsect1>
 
     </para>
   </refsect1>