Date: Mon, 19 Sep 2011 16:15:27 -0500 (CDT) From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us> To: Freddie Cash <fjwcash@gmail.com> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS obn FreeBSD hardware model for 48 or 96 sata3 paths... Message-ID: <alpine.GSO.2.01.1109191613520.7097@freddy.simplesystems.org> In-Reply-To: <CAOjFWZ6Y4PbAaZzMxyzZHmtrNBJzOK8GMVJL0GP0PMdwj9SeXg@mail.gmail.com> References: <alpine.GSO.2.01.1109171451500.1973@freddy.simplesystems.org> <1316459220.35419.YahooMailClassic@web121209.mail.ne1.yahoo.com> <CAOjFWZ6Y4PbAaZzMxyzZHmtrNBJzOK8GMVJL0GP0PMdwj9SeXg@mail.gmail.com>
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> > It's too bad, because it would be a nice setup, ordered from fastert to > slowest: ARC for metadata, L2ARC for file data, pool for permanent storage. L2ARC has extreme bandwidth limitations as compared with RAM. Be careful what you wish for. Bob -- Bob Friesenhahn bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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