White space fix only. Translators can ignore.
Sponsored by: iXsystems
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svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=44771
1 changed files with 18 additions and 20 deletions
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@ -2709,29 +2709,29 @@ kern.maxvnodes: 100000</screen>
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on an existing partition.</para>
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on an existing partition.</para>
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<para>For information on how to encrypt swap space, which options
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<para>For information on how to encrypt swap space, which options
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exist, and why it should be done, refer to
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exist, and why it should be done, refer to <xref
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<xref linkend="swap-encrypting"/>.</para>
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linkend="swap-encrypting"/>.</para>
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<sect2 xml:id="new-drive-swap">
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<sect2 xml:id="new-drive-swap">
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<title>Swap on a New Hard Drive or Existing Partition</title>
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<title>Swap on a New Hard Drive or Existing Partition</title>
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<para>Adding a new hard drive for swap gives better performance
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<para>Adding a new hard drive for swap gives better performance
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than using a partition on an existing drive. Setting up
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than using a partition on an existing drive. Setting up
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partitions and hard drives is explained in
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partitions and hard drives is explained in <xref
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<xref linkend="disks-adding"/> while
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linkend="disks-adding"/> while <xref
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<xref linkend="configtuning-initial"/> discusses partition
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linkend="configtuning-initial"/> discusses partition layouts
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layouts and swap partition size considerations.</para>
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and swap partition size considerations.</para>
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<para>Use <command>swapon</command> to add a swap partition to the system.
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<para>Use <command>swapon</command> to add a swap partition to
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For example:</para>
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the system. For example:</para>
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<screen>&prompt.root; <userinput>swapon <replaceable>/dev/ada1s1b</replaceable></userinput></screen>
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<screen>&prompt.root; <userinput>swapon <replaceable>/dev/ada1s1b</replaceable></userinput></screen>
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<warning>
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<warning>
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<para>It is possible to use any partition not currently
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<para>It is possible to use any partition not currently
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mounted, even if it already contains data. Using
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mounted, even if it already contains data. Using
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<command>swapon</command> on a partition that contains data will
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<command>swapon</command> on a partition that contains data
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overwrite and destroy that data. Make sure that the
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will overwrite and destroy that data. Make sure that the
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partition to be added as swap is really the intended
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partition to be added as swap is really the intended
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partition before running <command>swapon</command>.</para>
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partition before running <command>swapon</command>.</para>
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</warning>
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</warning>
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@ -2750,8 +2750,8 @@ kern.maxvnodes: 100000</screen>
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<sect2 xml:id="create-swapfile">
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<sect2 xml:id="create-swapfile">
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<title>Creating a Swap File</title>
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<title>Creating a Swap File</title>
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<para>To instead create a swap file, specify its size. The following
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<para>To instead create a swap file, specify its size. The
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example creates a 64MB file named
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following example creates a 64MB file named
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<filename>/usr/swap0</filename>.</para>
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<filename>/usr/swap0</filename>.</para>
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<example>
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<example>
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@ -2760,10 +2760,9 @@ kern.maxvnodes: 100000</screen>
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<orderedlist>
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<orderedlist>
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<listitem>
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<listitem>
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<para>The <filename>GENERIC</filename> kernel already
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<para>The <filename>GENERIC</filename> kernel already
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includes the required memory disk driver.
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includes the required memory disk driver. When building
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When building a custom kernel,
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a custom kernel, make sure to include the following line
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make sure to include the following line in the custom
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in the custom configuration file:</para>
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configuration file:</para>
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<programlisting>device md</programlisting>
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<programlisting>device md</programlisting>
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@ -2793,10 +2792,9 @@ kern.maxvnodes: 100000</screen>
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</listitem>
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</listitem>
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<listitem>
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<listitem>
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<para>To enable the swap file
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<para>To enable the swap file immediately, specify a free
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immediately, specify a free memory device. Refer to
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memory device. Refer to <xref linkend="disks-virtual"/>
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<xref linkend="disks-virtual"/> for more information
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for more information about memory devices.</para>
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about memory devices.</para>
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<screen>&prompt.root; <userinput>mdconfig -a -t vnode -f <replaceable>/usr/swap0</replaceable> -u <replaceable>0</replaceable> && swapon /dev/md<replaceable>0</replaceable></userinput></screen>
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<screen>&prompt.root; <userinput>mdconfig -a -t vnode -f <replaceable>/usr/swap0</replaceable> -u <replaceable>0</replaceable> && swapon /dev/md<replaceable>0</replaceable></userinput></screen>
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</listitem>
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</listitem>
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