projects / systemd.git / blame
| Commit | Line | Data |
|---|---|---|
| 663996b3 MS |
1 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>systemd-fstab-generator</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><style> |
| 2 | a.headerlink { | |
| 3 | color: #c60f0f; | |
| 4 | font-size: 0.8em; | |
| 5 | padding: 0 4px 0 4px; | |
| 6 | text-decoration: none; | |
| 7 | visibility: hidden; | |
| 8 | } | |
| 9 | ||
| 10 | a.headerlink:hover { | |
| 11 | background-color: #c60f0f; | |
| 12 | color: white; | |
| 13 | } | |
| 14 | ||
| 15 | h1:hover > a.headerlink, h2:hover > a.headerlink, h3:hover > a.headerlink, dt:hover > a.headerlink { | |
| 16 | visibility: visible; | |
| 17 | } | |
| 18 | </style><a href="index.html">Index </a>· | |
| 19 | <a href="systemd.directives.html">Directives </a>· | |
| 20 | <a href="../python-systemd/index.html">Python </a>· | |
| 21 | <a href="../libudev/index.html">libudev </a>· | |
| 5eef597e | 22 | <a href="../libudev/index.html">gudev </a><span style="float:right">systemd 217</span><hr><div class="refentry"><a name="systemd-fstab-generator"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>systemd-fstab-generator — Unit generator for /etc/fstab</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><p><code class="filename">/usr/lib/systemd/system-generators/systemd-fstab-generator</code></p></div><div class="refsect1"><a name="idm214179125120"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description">¶</a></h2><p><code class="filename">systemd-fstab-generator</code> is |
| 663996b3 MS |
23 | a generator that translates |
| 24 | <code class="filename">/etc/fstab</code> (see | |
| 25 | <a href="fstab.html"><span class="citerefentry"><span class="refentrytitle">fstab</span>(5)</span></a> | |
| 26 | for details) into native systemd units early at boot | |
| 27 | and when configuration of the system manager is | |
| 28 | reloaded. This will instantiate mount and swap units | |
| 60f067b4 JS |
29 | as necessary.</p><p>The <code class="varname">passno</code> field is treated |
| 30 | like a simple boolean, and the ordering information is | |
| 31 | discarded. However, if the root file system is | |
| 32 | checked, it is checked before all the other | |
| 33 | file systems.</p><p>See | |
| 663996b3 MS |
34 | <a href="systemd.mount.html"><span class="citerefentry"><span class="refentrytitle">systemd.mount</span>(5)</span></a> |
| 35 | and | |
| 36 | <a href="systemd.swap.html"><span class="citerefentry"><span class="refentrytitle">systemd.swap</span>(5)</span></a> | |
| 37 | for more information about special | |
| 38 | <code class="filename">/etc/fstab</code> mount options this | |
| 39 | generator understands.</p><p><code class="filename">systemd-fstab-generator</code> | |
| 40 | implements the <a class="ulink" href="http://www.freedesktop.org/wiki/Software/systemd/Generators" target="_top">generator | |
| 5eef597e | 41 | specification</a>.</p></div><div class="refsect1"><a name="idm214179116160"></a><h2 id="Kernel Command Line">Kernel Command Line<a class="headerlink" title="Permalink to this headline" href="#Kernel%20Command%20Line">¶</a></h2><p><code class="filename">systemd-fstab-generator</code> understands |
| 663996b3 MS |
42 | the following kernel command line parameters:</p><div class="variablelist"><dl class="variablelist"><dt id="fstab="><span class="term"><code class="varname">fstab=</code>, </span><span class="term"><code class="varname">rd.fstab=</code></span><a class="headerlink" title="Permalink to this term" href="#fstab=">¶</a></dt><dd><p>Takes a boolean |
| 43 | argument. Defaults to | |
| 14228c0d MB |
44 | "<code class="literal">yes</code>". If |
| 45 | "<code class="literal">no</code>", causes the | |
| 663996b3 MS |
46 | generator to ignore any mounts or swaps |
| 47 | configured in | |
| 48 | <code class="filename">/etc/fstab</code>. <code class="varname">rd.fstab=</code> | |
| 49 | is honored only by initial RAM disk | |
| 50 | (initrd) while | |
| 51 | <code class="varname">fstab=</code> is | |
| 52 | honored by both the main system and | |
| 5eef597e MP |
53 | the initrd.</p></dd><dt id="root="><span class="term"><code class="varname">root=</code></span><a class="headerlink" title="Permalink to this term" href="#root=">¶</a></dt><dd><p>Takes the root filesystem to mount |
| 54 | in the initrd. | |
| 55 | <code class="varname">root=</code> is | |
| 56 | honored by the initrd.</p></dd><dt id="rootfstype="><span class="term"><code class="varname">rootfstype=</code></span><a class="headerlink" title="Permalink to this term" href="#rootfstype=">¶</a></dt><dd><p>Takes the root filesystem type that | |
| 57 | will be passed to the mount command. | |
| 58 | <code class="varname">rootfstype=</code> is | |
| 59 | honored by the initrd.</p></dd><dt id="rootflags="><span class="term"><code class="varname">rootflags=</code></span><a class="headerlink" title="Permalink to this term" href="#rootflags=">¶</a></dt><dd><p>Takes the root filesystem mount options | |
| 60 | to use. <code class="varname">rootflags=</code> is | |
| 61 | honored by the initrd.</p></dd><dt id="mount.usr="><span class="term"><code class="varname">mount.usr=</code></span><a class="headerlink" title="Permalink to this term" href="#mount.usr=">¶</a></dt><dd><p>Takes the <code class="filename">/usr</code> | |
| 62 | filesystem to be mounted by the initrd. If | |
| 63 | <code class="varname">mount.usrfstype=</code> or | |
| 64 | <code class="varname">mount.usrflags=</code> is set, then | |
| 65 | <code class="varname">mount.usr=</code> will default to the value set in | |
| 66 | <code class="varname">root=</code>.</p><p>Otherwise this parameter defaults to the | |
| 67 | <code class="filename">/usr</code> entry | |
| 68 | found in <code class="filename">/etc/fstab</code> on the root | |
| 69 | filesystem.</p><p><code class="varname">mount.usr=</code> is honored by the initrd. | |
| 70 | </p></dd><dt id="mount.usrfstype="><span class="term"><code class="varname">mount.usrfstype=</code></span><a class="headerlink" title="Permalink to this term" href="#mount.usrfstype=">¶</a></dt><dd><p>Takes the <code class="filename">/usr</code> | |
| 71 | filesystem type that will be passed to the mount | |
| 72 | command. If <code class="varname">mount.usr=</code> or | |
| 73 | <code class="varname">mount.usrflags=</code> is set, then | |
| 74 | <code class="varname">mount.usrfstype=</code> will default to the value set in | |
| 75 | <code class="varname">rootfstype=</code>.</p><p>Otherwise this value will be read from the | |
| 76 | <code class="filename">/usr</code> entry in | |
| 77 | <code class="filename">/etc/fstab</code> on the root filesystem.</p><p><code class="varname">mount.usrfstype=</code> is | |
| 78 | honored by the initrd.</p></dd><dt id="mount.usrflags="><span class="term"><code class="varname">mount.usrflags=</code></span><a class="headerlink" title="Permalink to this term" href="#mount.usrflags=">¶</a></dt><dd><p>Takes the <code class="filename">/usr</code> | |
| 79 | filesystem mount options to use. If | |
| 80 | <code class="varname">mount.usr=</code> or | |
| 81 | <code class="varname">mount.usrfstype=</code> is set, then | |
| 82 | <code class="varname">mount.usrflages=</code> will default to the value set in | |
| 83 | <code class="varname">rootflags=</code>.</p><p>Otherwise this value will be read from the | |
| 84 | <code class="filename">/usr</code> entry in | |
| 85 | <code class="filename">/etc/fstab</code> on the root filesystem.</p><p><code class="varname">mount.usrflags=</code> is | |
| 86 | honored by the initrd.</p></dd></dl></div></div><div class="refsect1"><a name="idm214183029264"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also">¶</a></h2><p> | |
| 663996b3 MS |
87 | <a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>, |
| 88 | <a href="fstab.html"><span class="citerefentry"><span class="refentrytitle">fstab</span>(5)</span></a>, | |
| 89 | <a href="systemd.mount.html"><span class="citerefentry"><span class="refentrytitle">systemd.mount</span>(5)</span></a>, | |
| 90 | <a href="systemd.swap.html"><span class="citerefentry"><span class="refentrytitle">systemd.swap</span>(5)</span></a>, | |
| 91 | <a href="systemd-cryptsetup-generator.html"><span class="citerefentry"><span class="refentrytitle">systemd-cryptsetup-generator</span>(8)</span></a> | |
| 92 | </p></div></div></body></html> |