Date: Thu, 28 Aug 2014 09:40:45 +0000 (UTC) From: Alexander Motin <mav@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: r270748 - stable/10/release/doc/en_US.ISO8859-1/relnotes Message-ID: <201408280940.s7S9ejiq040321@svn.freebsd.org>
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Author: mav Date: Thu Aug 28 09:40:44 2014 New Revision: 270748 URL: http://svnweb.freebsd.org/changeset/base/270748 Log: Document some CTL improvements. 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 Thu Aug 28 09:00:53 2014 (r270747) +++ stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Thu Aug 28 09:40:44 2014 (r270748) @@ -591,10 +591,6 @@ <literal>disklabel64</literal> partitioning scheme has been added to &man.gpart.8;.</para> - <para revision="269298">The maximum number of - <acronym>SCSI</acronym> ports in the &man.ctl.4; driver has - been increased from 32 to 128.</para> - <para revision="270552">A new &man.sysctl.8; and &man.loader.8; tunable, <literal>kern.geom.part.mbr.enforce_chs</literal> has been @@ -603,6 +599,36 @@ <literal>GEOM_PART_MBR</literal> will automatically recalculate the user-specified offset and size for alignment with the disk geometry.</para> + + <para contrib="sponsor" sponsor="&ix;">CAM Target Layer (CTL) + got many impromenets:</para> + <itemizedlist> + <listitem> + <para>Support for UNMAP, WRITE SAME, COMPARE AND WRITE, XCOPY + and some other SCSI commands was added to support VMWare VAAI + and Microsoft ODX storage acceleration.</para> + </listitem> + <listitem> + <para revision="265642">READ/WRITE size limitations were removed + by supporting multiple data moves per command.</para> + </listitem> + <listitem> + <para revision="268556">Finer-grained per-LUN locking and + multiple worker threads for better SMP scapability.</para> + </listitem> + <listitem> + <para revision="269297">Memory consumption reduced by several + times by disabling some never used functionality.</para> + </listitem> + <listitem> + <para revision="269298">The maximum number of + <acronym>SCSI</acronym> ports increased from 32 to 128</para> + </listitem> + <listitem> + <para revision="269429">Improved ZVOL integration for better + performance.</para> + </listitem> + </itemizedlist> </sect3> <sect3 xml:id="fs">
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