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en_US.ISO8859-1/books/faq/book.xml
| Show First 20 Lines • Show All 3,420 Lines • ▼ Show 20 Lines | <answer> | ||||
| <para>ZFS TRIM is enabled by default, and can be turned off | <para>ZFS TRIM is enabled by default, and can be turned off | ||||
| by adding this line to | by adding this line to | ||||
| <filename>/etc/sysctl.conf</filename>:</para> | <filename>/etc/sysctl.conf</filename>:</para> | ||||
| <programlisting>vfs.zfs.trim.enabled=0</programlisting> | <programlisting>vfs.zfs.trim.enabled=0</programlisting> | ||||
| <note> | <note> | ||||
| <para>ZFS TRIM may not work with all configurations, such | <para>ZFS TRIM support was added to GELI as of | ||||
| as a ZFS filesystem on a GELI-backed device.</para> | r<revnumber>286444</revnumber>. Please see | ||||
| &man.geli.8; and the <option>-T</option> switch.</para> | |||||
| </note> | </note> | ||||
| </answer> | </answer> | ||||
| </qandaentry> | </qandaentry> | ||||
| </qandaset> | </qandaset> | ||||
| </chapter> | </chapter> | ||||
| <chapter xml:id="admin"> | <chapter xml:id="admin"> | ||||
| <title>System Administration</title> | <title>System Administration</title> | ||||
| ▲ Show 20 Lines • Show All 3,022 Lines • Show Last 20 Lines | |||||