Date: Mon, 25 Aug 2014 18:52:48 +0000 (UTC) From: Glen Barber <gjb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r270610 - stable/10/release/doc/en_US.ISO8859-1/relnotes Message-ID: <201408251852.s7PIqmhj070060@svn.freebsd.org>
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Author: gjb Date: Mon Aug 25 18:52:47 2014 New Revision: 270610 URL: http://svnweb.freebsd.org/changeset/base/270610 Log: Document r269774, new zfs(8) sysctls. Sponsored by: The FreeBSD Foundation Modified: stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Modified: stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml ============================================================================== --- stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Mon Aug 25 18:52:45 2014 (r270609) +++ stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Mon Aug 25 18:52:47 2014 (r270610) @@ -477,6 +477,27 @@ a <acronym>UFS</acronym> filesystem dump to a <acronym>ZFS</acronym> filesystem by writing restored files in block sizes that are a multiple of 1024.</para> + + <para revision="269774">Two &man.sysctl.8;s have been added + to the &man.zfs.8; filesystem:</para> + + <itemizedlist> + <listitem> + <para> + <literal>vfs.zfs.mg_fragmentation_threshold</literal>: The + percentage of the metaslab group size that should be + considered eligible for allocation, unless all metaslab + groups within the metaslab class have also crossed this + threshold.</para> + </listitem> + + <listitem> + <para> + <literal>vfs.zfs.metaslab.fragmentation_threshold</literal>: The + maximum percentage of metaslab fragmentation level to + keep their active state</para> + </listitem> + </itemizedlist> </sect3> </sect2>
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