From owner-freebsd-fs@FreeBSD.ORG Thu Apr 11 10:01:15 2013 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 552498EE for ; Thu, 11 Apr 2013 10:01:15 +0000 (UTC) (envelope-from tevans.uk@googlemail.com) Received: from mail-la0-x22e.google.com (mail-la0-x22e.google.com [IPv6:2a00:1450:4010:c03::22e]) by mx1.freebsd.org (Postfix) with ESMTP id D61E0EFB for ; Thu, 11 Apr 2013 10:01:14 +0000 (UTC) Received: by mail-la0-f46.google.com with SMTP id ea20so1279313lab.5 for ; Thu, 11 Apr 2013 03:01:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:cc:content-type; bh=jPgvSk4IdDV8RQ+bSTI+7L/YRVnsMw+dzVatoKY/eUU=; b=jD38U6KVO8P/uFWP/dC9XtoQMdlB5LAbGSi2yLjIgBCQ2XPF38YLpbTBTkQfNYgI87 afzvUhsDF4X/rbaluRt2LWna3GYpOskrxdeAjnhypL48JvmxR0ilbN3T4t9KO+fqYNUY zvNiraqEI8fnzr0gztNrjwWtuig6nCkUV6lDTw+X3vP8xbGT0u6hIKM00Xbf/RvhFvPG qCOHJXFefSgR9dAY48UbYtlqfj3TadOO4TzobwgiZAdZVwqy10CQWwZx0jcgIUwAQvIi FNVfdIY7IFq7DnaJeI15D/sXp/7I9dJIb8fUmbtdge4F0JPQi2St4IgLG1imbfaIrza+ fzlw== MIME-Version: 1.0 X-Received: by 10.112.162.65 with SMTP id xy1mr2877226lbb.105.1365674473257; Thu, 11 Apr 2013 03:01:13 -0700 (PDT) Received: by 10.112.198.201 with HTTP; Thu, 11 Apr 2013 03:01:13 -0700 (PDT) In-Reply-To: References: <802657359.5644092.1365629966726.JavaMail.root@k-state.edu> Date: Thu, 11 Apr 2013 11:01:13 +0100 Message-ID: Subject: Re: ZFS-inly server and dedicated ZIL From: Tom Evans To: Dmitry Morozovsky Content-Type: text/plain; charset=UTF-8 Cc: freebsd-fs@freebsd.org X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Apr 2013 10:01:15 -0000 On Thu, Apr 11, 2013 at 10:25 AM, Dmitry Morozovsky wrote: > What is not clear for me is why one could want more than one pool in one > machine? > For me, I have a mirrored pool on SSDs that serves as a root pool, and then a bunch of slow spinning rust in JBOD arrays for bulk storage. I don't need the secondary pools to boot up/use the system, which makes it easier if things go wrong. Cheers Tom