Received: from localhost (unknown [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id C9C2B2E0082 for ; Wed, 26 Dec 2007 15:28:10 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 32861-01 for ; Wed, 26 Dec 2007 15:28:07 -0400 (AST) Received: from pyxis.powervt.com.ar (host3.powervt.com.ar [200.43.63.66]) by postgresql.org (Postfix) with ESMTP id 81ED42E0096 for ; Wed, 26 Dec 2007 15:28:07 -0400 (AST) Received: from pcfhevia ([201.216.249.98]) by pyxis.powervt.com.ar (IPGroup Mail Server) with ESMTP id 1OT48953; Wed, 26 Dec 2007 16:28:06 -0300 From: "Fernando Hevia" To: "'Bill Moran'" Cc: "'pgsql-performance'" Subject: Re: With 4 disks should I go for RAID 5 or RAID 10 Date: Wed, 26 Dec 2007 16:28:25 -0300 Organization: IP-TEL Message-ID: <0f8101c847f5$7c665520$8f01010a@iptel.com.ar> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Office Outlook 11 In-Reply-To: <20071226102105.57d9b502.wmoran@collaborativefusion.com> Thread-Index: AchH0zrJcx4XrKlqQOW3TLWQALQJygAHuS3Q X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200712/366 X-Sequence-Number: 28182 > Bill Moran wrote: > > RAID 10. > > I snipped the rest of your message because none of it matters. Never use > RAID 5 on a database system. Ever. There is absolutely NO reason to > every put yourself through that much suffering. If you hate yourself > that much just commit suicide, it's less drastic. > Well, that's a pretty strong argument. No suicide in my plans, gonna stick to RAID 10. :) Thanks.