Received: from localhost (unknown [200.46.204.183]) by mail.postgresql.org (Postfix) with ESMTP id 6268F64FD31 for ; Tue, 9 Dec 2008 12:27:14 -0400 (AST) Received: from mail.postgresql.org ([200.46.204.86]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 19559-07 for ; Tue, 9 Dec 2008 12:27:11 -0400 (AST) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail.gmx.net (mail.gmx.net [213.165.64.20]) by mail.postgresql.org (Postfix) with SMTP id 1734864FD1A for ; Tue, 9 Dec 2008 12:27:10 -0400 (AST) Received: (qmail invoked by alias); 09 Dec 2008 16:27:09 -0000 Received: from gmp-ea-fw-1.sun.com (EHLO dhcp-eesp05-101-40.Finland.Sun.COM) [192.18.1.36] by mail.gmx.net (mp008) with SMTP; 09 Dec 2008 17:27:09 +0100 X-Authenticated: #495269 X-Provags-ID: V01U2FsdGVkX1+G0LUDoAGGRMKwNP0EDCBzj+szKWloP8Mu1O4did v9IUeReu4LT7fy Message-ID: <493E9C54.6000606@gmx.net> Date: Tue, 09 Dec 2008 18:27:00 +0200 From: Peter Eisentraut User-Agent: Thunderbird 2.0.0.18 (Macintosh/20081105) MIME-Version: 1.0 To: Aidan Van Dyk CC: "Joshua D. Drake" , Mario Weilguni , Scott Marlowe , pgsql-performance@postgresql.org Subject: Re: Experience with HP Smart Array P400 and SATA drives? References: <4934FE60.30702@sime.com> <493E6023.3030800@sime.com> <1228838308.13962.0.camel@jd-laptop.pragmaticzealot.org> <20081209161750.GO26596@yugib.highrise.ca> In-Reply-To: <20081209161750.GO26596@yugib.highrise.ca> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 X-FuHaFi: 0.73 X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0 tagged_above=0 required=5 tests=none X-Spam-Level: X-Archive-Number: 200812/76 X-Sequence-Number: 32112 Aidan Van Dyk wrote: > * Joshua D. Drake [081209 11:01]: > >> Yes the SmartArray series is quite common and actually know to perform >> reasonably well, in RAID 10. You still appear to be trying RAID 5. > > *boggle* > > Are people *still* using raid5? > > /me gives up! What do you suggest when there is not enough room for a RAID 10?