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<div class="section" id="the-list-harddrives-script">
<h1>The list-harddrives script<a class="headerlink" href="#the-list-harddrives-script" title="Permalink to this headline"></a></h1>
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<tr class="field-odd field"><th class="field-name">Authors:</th><td class="field-body">Martin Kolman &lt;<a class="reference external" href="mailto:mkolman&#37;&#52;&#48;redhat&#46;com">mkolman<span>&#64;</span>redhat<span>&#46;</span>com</a>&gt;</td>
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<div class="section" id="introduction">
<h2>Introduction<a class="headerlink" href="#introduction" title="Permalink to this headline"></a></h2>
<p>The list-harddrives script is primarily meant for use in the
kickstart %post scriptlets for listing all individual harddrives
on the system.</p>
</div>
<div class="section" id="output-format">
<h2>Output format<a class="headerlink" href="#output-format" title="Permalink to this headline"></a></h2>
<p>The list-harddrives script outputs two values per line separated
by a single whitespace:
- the device node name (eq. sda for /dev/sda)
- the size in MB as a floating point number
It does this for each individual harddrive on the system.</p>
<p>Example output:</p>
<p>sda 61057.3359375
sdb 476940.023438
sdc 30524.0</p>
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<div class="section" id="what-devices-are-not-listed">
<h2>What devices are not listed<a class="headerlink" href="#what-devices-are-not-listed" title="Permalink to this headline"></a></h2>
<p>The list harddrives script will not list:
- CD/DVD drives (/dev/sr*)
- zram block devices
- software RAID (/dev/md*)
- all device mapper devices
- anything that is not a block device</p>
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