systemd/man/systemd-fsck@.service.html
2014-07-11 02:23:25 +02:00

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<a href="../libudev/index.html">gudev </a><span style="float:right">systemd 214</span><hr><div class="refentry"><a name="systemd-fsck@.service"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>systemd-fsck@.service, systemd-fsck-root.service, systemd-fsck — File system checker logic</p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><p><code class="filename">systemd-fsck@.service</code></p><p><code class="filename">systemd-fsck-root.service</code></p><p><code class="filename">/usr/lib/systemd/systemd-fsck</code></p></div><div class="refsect1"><a name="idm214189485840"></a><h2 id="Description">Description<a class="headerlink" title="Permalink to this headline" href="#Description"></a></h2><p><code class="filename">systemd-fsck@.service</code> is a
service responsible for file system checks. It is
instantiated for each device that requires a file
system
check. <code class="filename">systemd-fsck-root.service</code> is
responsible for file system checks on the root
file system. The root file system check is performed
before the other file systems. Either service is enabled
at boot if passno in <code class="filename">/etc/fstab</code> for
the file system is set to a value greater than zero.</p><p><code class="filename">systemd-fsck</code> will
forward file system checking progress to the
console. If a file system check fails, emergency mode
is activated, by isolating to
<code class="filename">emergency.target</code>.</p></div><div class="refsect1"><a name="idm214193594368"></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-fsck</code> understands
one kernel command line parameter:</p><div class="variablelist"><dl class="variablelist"><dt id="fsck.mode="><span class="term"><code class="varname">fsck.mode=</code></span><a class="headerlink" title="Permalink to this term" href="#fsck.mode="></a></dt><dd><p>One of
"<code class="literal">auto</code>",
"<code class="literal">force</code>",
"<code class="literal">skip</code>". Controls the
mode of operation. The default is
"<code class="literal">auto</code>", and ensures
that file system checks are done when
the file system checker deems them
necessary. "<code class="literal">force</code>"
unconditionally results in full file
system checks. "<code class="literal">skip</code>"
skips any file system
checks.</p></dd><dt id="fsck.repair="><span class="term"><code class="varname">fsck.repair=</code></span><a class="headerlink" title="Permalink to this term" href="#fsck.repair="></a></dt><dd><p>One of
"<code class="literal">preen</code>",
"<code class="literal">yes</code>",
"<code class="literal">no</code>". Controls the
mode of operation. The default is "<code class="literal">
preen</code>", and will automatically repair
problems that can be safely fixed. "<code class="literal">yes
</code>" will answer yes to all questions by
fsck and "<code class="literal">no</code>" will answer no to
all questions.
</p></dd></dl></div></div><div class="refsect1"><a name="idm214189795280"></a><h2 id="See Also">See Also<a class="headerlink" title="Permalink to this headline" href="#See%20Also"></a></h2><p>
<a href="systemd.html"><span class="citerefentry"><span class="refentrytitle">systemd</span>(1)</span></a>,
<a href="fsck.html"><span class="citerefentry"><span class="refentrytitle">fsck</span>(8)</span></a>,
<a href="systemd-quotacheck.service.html"><span class="citerefentry"><span class="refentrytitle">systemd-quotacheck.service</span>(8)</span></a>
</p></div></div></body></html>