From oracle-l-bounce@freelists.org Tue Mar 29 14:02:17 2005 Return-Path: Received: from air891.startdedicated.com (root@localhost) by orafaq.com (8.12.10/8.12.10) with ESMTP id j2TK2HtF029608 for ; Tue, 29 Mar 2005 14:02:17 -0600 X-ClientAddr: 206.53.239.180 Received: from turing.freelists.org (freelists-180.iquest.net [206.53.239.180]) by air891.startdedicated.com (8.12.10/8.12.10) with ESMTP id j2TK2Hem029604 for ; Tue, 29 Mar 2005 14:02:17 -0600 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id CA29E89F9C; Tue, 29 Mar 2005 14:00:22 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 26968-05; Tue, 29 Mar 2005 14:00:22 -0500 (EST) Received: from turing (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 4789F8A53E; Tue, 29 Mar 2005 14:00:22 -0500 (EST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=SAMRqmEKx1UIy4jJ5vYx4a2Pxm7bP0wzqeIDAIQ+Hvzw74bystSCDh4+F4/Ea7uV9GFq6N9+emF4yKSZEoT1w9IQ3QNtOKFbATvS1qiykSPkSy4QGEpvkH8BylrvUHVZxfCjvAcIEulmhDdxw4p5C/uCKNxtK/FNJy4vtJL+RQg= Message-ID: Date: Tue, 29 Mar 2005 18:58:35 +0000 From: Jared Still To: lucdemanche@gmail.com Subject: Re: Configuration of the SAN Cc: oracle-l@freelists.org In-Reply-To: <4b36877205032908414c01730d@mail.gmail.com> Mime-Version: 1.0 Content-type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit References: <4b36877205032908414c01730d@mail.gmail.com> X-archive-position: 17796 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-To: oracle-l-bounce@freelists.org X-original-sender: jkstill@gmail.com Precedence: normal Reply-To: jkstill@gmail.com X-list: oracle-l X-Virus-Scanned: by amavisd-new-20030616-p9 (Debian) at avenirtech.net X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on air891.startdedicated.com X-Spam-Status: No, hits=0.0 required=5.0 tests=AWL autolearn=ham version=2.60 X-Spam-Level: On Tue, 29 Mar 2005 11:41:11 -0500, Luc Demanche wrote: > I will have a filesystem of 146G to store my redo group of 2G .... what a waste. > Same thing for my redo group 2 and my archived log files ... ... > > What is your LUN configuration regardinf redo log groups and archived > log files ? > 4 RAID 1 volumes for Redo. Redo is software mirrored as well. The belt and suspenders approach. ( Belt and braces for you British folks) What is the point of 3 redo volumes anyway? Archive logs are shipped off to a RAID 10. -- Jared Still Certifiable Oracle DBA and Part Time Perl Evangelist -- http://www.freelists.org/webpage/oracle-l