./tools/notsd-move

1 files changed, 186 insertions, 0 deletions

diff --git a/src/systemd-gpt-auto-generator/systemd-gpt-auto-generator.xml b/src/systemd-gpt-auto-generator/systemd-gpt-auto-generator.xml
new file mode 100644
index 0000000000..e890c4dce2
--- /dev/null
+++ b/src/systemd-gpt-auto-generator/systemd-gpt-auto-generator.xml
@@ -0,0 +1,186 @@
+<?xml version="1.0"?>
+<!--*-nxml-*-->
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
+<!--
+  This file is part of systemd.
+
+  Copyright 2013 Lennart Poettering
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+-->
+<refentry id="systemd-gpt-auto-generator">
+
+  <refentryinfo>
+    <title>systemd-gpt-auto-generator</title>
+    <productname>systemd</productname>
+
+    <authorgroup>
+      <author>
+        <contrib>Developer</contrib>
+        <firstname>Lennart</firstname>
+        <surname>Poettering</surname>
+        <email>lennart@poettering.net</email>
+      </author>
+    </authorgroup>
+  </refentryinfo>
+
+  <refmeta>
+    <refentrytitle>systemd-gpt-auto-generator</refentrytitle>
+    <manvolnum>8</manvolnum>
+  </refmeta>
+
+  <refnamediv>
+    <refname>systemd-gpt-auto-generator</refname>
+    <refpurpose>Generator for automatically discovering
+    and mounting root, <filename>/home</filename> and
+    <filename>/srv</filename> partitions, as well as
+    discovering and enabling swap partitions, based on GPT
+    partition type GUIDs.</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <para><filename>/usr/lib/systemd/system-generators/systemd-gpt-auto-generator</filename></para>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para><filename>systemd-gpt-auto-generator</filename> is a unit
+    generator that automatically discovers root,
+    <filename>/home</filename>, <filename>/srv</filename> and swap
+    partitions and creates mount and swap units for them, based on the
+    partition type GUIDs of GUID partition tables (GPT). It implements
+    the <ulink
+    url="http://www.freedesktop.org/wiki/Specifications/DiscoverablePartitionsSpec/">Discoverable
+    Partitions Specification</ulink>. Note that this generator has no
+    effect on non-GPT systems, or where the directories under the
+    mount points are already non-empty. Also, on systems where the
+    units are explicitly configured (for example, listed in
+    <citerefentry
+    project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>),
+    the units this generator creates are overridden, but additional
+    automatic dependencies might be created.</para>
+
+    <para>This generator will only look for root partitions on the
+    same physical disk the EFI System Partition (ESP) is located on.
+    It will only look for the other partitions on the same physical
+    disk the root file system is located on. These partitions will not
+    be searched on systems where the root file system is distributed
+    on multiple disks, for example via btrfs RAID.</para>
+
+    <para><filename>systemd-gpt-auto-generator</filename> is useful
+    for centralizing file system configuration in the partition table
+    and making manual configuration in <filename>/etc/fstab</filename>
+    or suchlike unnecessary.</para>
+
+    <para>This generator looks for the partitions based on their
+    partition type GUID. The following partition type GUIDs are
+    identified:</para>
+
+    <table>
+      <title>Partition Type GUIDs</title>
+      <tgroup cols='3' align='left' colsep='1' rowsep='1'>
+        <colspec colname="guid" />
+        <colspec colname="name" />
+        <colspec colname="explanation" />
+        <thead>
+          <row>
+            <entry>Partition Type GUID</entry>
+            <entry>Name</entry>
+            <entry>Explanation</entry>
+          </row>
+        </thead>
+        <tbody>
+          <row>
+            <entry>44479540-f297-41b2-9af7-d131d5f0458a</entry>
+            <entry><filename>Root Partition (x86)</filename></entry>
+            <entry>On 32-bit x86 systems, the first x86 root partition on the disk the EFI ESP is located on is mounted to the root directory <filename>/</filename>.</entry>
+          </row>
+          <row>
+            <entry>4f68bce3-e8cd-4db1-96e7-fbcaf984b709</entry>
+            <entry><filename>Root Partition (x86-64)</filename></entry>
+            <entry>On 64-bit x86 systems, the first x86-64 root partition on the disk the EFI ESP is located on is mounted to the root directory <filename>/</filename>.</entry>
+          </row>
+          <row>
+            <entry>69dad710-2ce4-4e3c-b16c-21a1d49abed3</entry>
+            <entry><filename>Root Partition (32-bit ARM)</filename></entry>
+            <entry>On 32-bit ARM systems, the first ARM root partition on the disk the EFI ESP is located on is mounted to the root directory <filename>/</filename>.</entry>
+          </row>
+          <row>
+            <entry>b921b045-1df0-41c3-af44-4c6f280d3fae</entry>
+            <entry><filename>Root Partition (64-bit ARM)</filename></entry>
+            <entry>On 64-bit ARM systems, the first ARM root partition on the disk the EFI ESP is located on is mounted to the root directory <filename>/</filename>.</entry>
+          </row>
+          <row>
+            <entry>933ac7e1-2eb4-4f13-b844-0e14e2aef915</entry>
+            <entry>Home Partition</entry>
+            <entry>The first home partition on the disk the root partition is located on is mounted to <filename>/home</filename>.</entry>
+          </row>
+          <row>
+            <entry>3b8f8425-20e0-4f3b-907f-1a25a76f98e8</entry>
+            <entry>Server Data Partition</entry>
+            <entry>The first server data partition on the disk the root partition is located on is mounted to <filename>/srv</filename>.</entry>
+          </row>
+          <row>
+            <entry>0657fd6d-a4ab-43c4-84e5-0933c84b4f4f</entry>
+            <entry>Swap</entry>
+            <entry>All swap partitions located on the disk the root partition is located on are enabled.</entry>
+          </row>
+        </tbody>
+      </tgroup>
+    </table>
+
+    <para>The <filename>/home</filename> and <filename>/srv</filename>
+    partitions may be encrypted in LUKS format. In this case, a device
+    mapper device is set up under the names
+    <filename>/dev/mapper/home</filename> and
+    <filename>/dev/mapper/srv</filename>. Note that this might create
+    conflicts if the same partition is listed in
+    <filename>/etc/crypttab</filename> with a different device mapper
+    device name.</para>
+
+    <para>Mount and automount units for the EFI System Partition (ESP),
+    mounting it to <filename>/boot</filename>, are generated on EFI
+    systems where the boot loader communicates the used ESP to the operating
+    system. Since this generator creates an automount unit, the mount will
+    only be activated on-demand, when accessed. On systems where
+    <filename>/boot</filename> is an explicitly configured mount
+    (for example, listed in
+    <citerefentry project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>)
+    or where the <filename>/boot</filename> mount point is non-empty, no
+    mount units are generated.</para>
+
+    <para>When using this generator in conjunction with btrfs file
+    systems, make sure to set the correct default subvolumes on them,
+    using <command>btrfs subvolume set-default</command>.</para>
+
+    <para><filename>systemd-gpt-auto-generator</filename> implements
+    <citerefentry><refentrytitle>systemd.generator</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>See Also</title>
+    <para>
+      <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.mount</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd.swap</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-fstab-generator</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry><refentrytitle>systemd-cryptsetup@.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry project='die-net'><refentrytitle>cryptsetup</refentrytitle><manvolnum>8</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>fstab</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
+      <citerefentry project='man-pages'><refentrytitle>btrfs</refentrytitle><manvolnum>8</manvolnum></citerefentry>
+    </para>
+  </refsect1>
+
+</refentry>