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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Suggested Partitioning</title>
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<div class="section" title="Suggested Partitioning">
<div class="titlepage">
<div>
<div>
<h2 class="title"><a name="doPartitionDisks"></a>Suggested Partitioning
</h2>
</div>
</div>
</div>
<p><a name="doPartitionDisks-pa1"></a>In this screen you can see
the content of your hard drive(s) along with the DrakX partitioning
proposals for where to install Mageia.
</p>
<p><a name="doPartitionDisks-pa2"></a>The actual options
available from those shown below will vary according to the layout and
content of your particular hard drive(s).
</p>
<div class="itemizedlist" title="Main Options">
<p class="title"><b>Main Options</b></p>
<ul class="itemizedlist">
<li class="listitem">
<p><a name="doPartitionDisks-pa4"></a><span class="bold"><strong>Use Existing Partitions</strong></span></p>
<p><a name="doPartitionDisks-pa5"></a>If this option is
available, then existing Linux compatible partitions have been found and
may be used for the installation.
</p>
</li>
<li class="listitem">
<p><a name="doPartitionDisks-pa6"></a><span class="bold"><strong>Use Free Space</strong></span></p>
<p><a name="doPartitionDisks-pa7"></a>If you have unused
space on your hard drive then this option will use it for your new
Mageia installation.
</p>
</li>
<li class="listitem">
<p><a name="doPartitionDisks-pa8"></a><span class="bold"><strong>Use Free Space on a Windows Partition</strong></span></p>
<p><a name="suggestedPartitioning-pa9"></a>If you have unused
space on an existing Windows partition, the installer may offer to use
it. This can be a useful way of making room for your new Mageia
installation but see the warning below.
</p>
<p>With this option, the installer displays the remaining Windows
partition in light blue and the proposed Mageia partition in dark blue
with their intended sizes just underneath. You have the option to modify
these sizes by clicking and dragging the gap between both partitions.
See the following screenshot:
</p>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Warning">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Warning]" src="warning.png"></td>
<th align="left"></th>
</tr>
<tr>
<td align="left" valign="top">
<p>This involves shrinking the size of the Windows partition, and
therefore is a risky operation, so you should make sure you have
backed up all important files before proceeding.
</p>
</td>
</tr>
</table>
</div>
<div class="important" title="Important" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Important">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Important]" src="important.png"></td>
<th align="left"></th>
</tr>
<tr>
<td align="left" valign="top">
<p><a name="doPartitionDisks-pa11"></a>The partition must
be "clean", meaning that Windows must have closed down correctly the
last time it was used. It must also have been defragmented, although
this is not a guarantee that all files in the partition have been
moved out of the area that is about to be used for Mageia.
</p>
</td>
</tr>
</table>
</div>
</li>
<li class="listitem">
<p><a name="doPartitionDisks-pa12"></a><span class="bold"><strong>Erase and use Entire Disk</strong></span></p>
<p><a name="doPartitionDisks-pa13"></a>This option will
allocate the entire drive for Mageia
</p>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Warning">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Warning]" src="warning.png"></td>
<th align="left"></th>
</tr>
<tr>
<td align="left" valign="top">
<p><a name="doPartitionDisks-pa14"></a>This will erase ALL
data on the selected hard drive. Take care! If you intend to use part
of the disk for something else, or you already have data on the drive
that you are not prepared to lose, then do not use this option.
</p>
</td>
</tr>
</table>
</div>
</li>
<li class="listitem">
<p><a name="doPartitionDisks-pa16"></a><span class="bold"><strong>Custom Disk Partitioning</strong></span></p>
<p><a name="doPartitionDisks-pa17"></a>This gives you
complete control over the placing of the installation on your hard
drive(s).
</p>
</li>
</ul>
</div>
<p>If you are not using the <span class="emphasis"><em>Custom disk partitioning</em></span>
option, then the installer will allocate the available space according to
the following rules:
</p>
<div class="itemizedlist">
<ul class="itemizedlist">
<li class="listitem">
<p>If the total available space is less than 50 GB, then only one
partition is created. This will be the <code class="filename">/</code> (root)
partition.
</p>
</li>
<li class="listitem">
<p>If the total available space is greater than 50 GB, then three
partitions are created
</p>
<div class="itemizedlist">
<ul class="itemizedlist">
<li class="listitem">
<p>6/19 of the total available place is allocated to
<code class="filename">/</code> with a maximum of 50 GB
</p>
</li>
<li class="listitem">
<p>1/19 is allocated to <code class="filename">swap</code> with a maximum
of 4 GB
</p>
</li>
<li class="listitem">
<p>the rest (at least 12/19) is allocated to
<code class="filename">/home</code></p>
</li>
</ul>
</div>
</li>
</ul>
</div>
<p>This means that from 160 GB or greater available space, the installer
will create three partitions:
</p>
<div class="itemizedlist">
<ul class="itemizedlist">
<li class="listitem">
<p>50 GB for <code class="filename">/</code></p>
</li>
<li class="listitem">
<p>4 GB for <code class="filename">swap</code></p>
</li>
<li class="listitem">
<p>and the remainder for <code class="filename">/home</code></p>
</li>
</ul>
</div>
<div class="note" title="Note" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Note">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="note.png"></td>
<th align="left"></th>
</tr>
<tr>
<td align="left" valign="top">
<p>If you are using a UEFI system, the ESP (EFI System Partition) will
be automatically detected - or created if it does not exist yet - and
mounted on <code class="filename">/boot/EFI</code>. The <span class="emphasis"><em>Custom disk
partitioning</em></span> option is the only one that allows to check it has
been correctly done.
</p>
<p>If you are using a Legacy (also known as BIOS) system with a GPT
partitioned disk, you need to create a BIOS boot partition if it doesn't
already exist. It should be about 1 MiB with no mount point. It can be
created with the Installer, under <span class="emphasis"><em>Custom disk
partitioning</em></span>, like any other partition. Be sure to select
<span class="quote">“<span class="quote">BIOS boot partition</span>”</span> for filesystem type.
</p>
<p>See <a class="xref" href="diskdrake.html" title="Custom Disk Partitioning with DiskDrake">DiskDrake</a> for information on how to
proceed.
</p>
</td>
</tr>
</table>
</div>
<div class="important" title="Important" style="margin-left: 0.5in; margin-right: 0.5in;">
<table border="0" summary="Important">
<tr>
<td rowspan="2" align="center" valign="top" width="25"><img alt="[Important]" src="important.png"></td>
<th align="left"></th>
</tr>
<tr>
<td align="left" valign="top">
<p>Some newer drives are now using 4096 byte logical sectors, instead
of the previous standard of 512. Due to lack of available hardware, the
partitioning tool used in the installer has not been tested with such a
drive.
</p>
<p>Some SSD devices now use an erase block size over 1 MB. If you have
such a device we suggest that you partition the drive in advance, using an
alternative partitioning tool like gparted, and to use the following
settings:
</p>
<div class="itemizedlist">
<ul class="itemizedlist">
<li class="listitem">
<p><span class="emphasis"><em>Align to</em></span> = MiB
</p>
</li>
<li class="listitem">
<p><span class="emphasis"><em>Free space preceding (MiB)</em></span> = 2
</p>
</li>
</ul>
</div>
<p>Also make sure all partitions are created using an even number of
megabytes.
</p>
</td>
</tr>
</table>
</div>
</div>
</body>
</html>
|
