Received: from localhost (unknown [200.46.204.184]) by developer.postgresql.org (Postfix) with ESMTP id 6CF742E004D for ; Tue, 29 Apr 2008 09:19:19 -0300 (ADT) Received: from developer.postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.184]) (amavisd-maia, port 10024) with ESMTP id 53482-04 for ; Tue, 29 Apr 2008 09:19:04 -0300 (ADT) X-Greylist: delayed 00:06:40.343648 by SQLgrey-1.7.5 Received: from linus.numail.org (mail.numail.org [216.130.152.7]) by developer.postgresql.org (Postfix) with ESMTP id 5D2802E0061 for ; Tue, 29 Apr 2008 09:19:11 -0300 (ADT) Received: (qmail 18468 invoked by uid 0); 29 Apr 2008 12:12:28 -0000 Received: from 72.15.64.64 by linus.numail.org (envelope-from , uid 101) with qmail-scanner-1.23 (fsecure: 4.50/2111/fprot(2004-10-21)/avp(2004-10-21). Clear:RC:1(72.15.64.64):. Processed in 0.083235 secs); 29 Apr 2008 12:12:28 -0000 Received: from unknown (HELO ?24.25.1.104?) (72.15.64.64) by mail.numail.org with AES256-SHA encrypted SMTP; 29 Apr 2008 12:12:28 -0000 Message-ID: <481710B4.8040808@laotraesquina.com.ar> Date: Tue, 29 Apr 2008 09:12:36 -0300 From: Pablo Alcaraz User-Agent: Thunderbird 2.0.0.12 (Windows/20080213) MIME-Version: 1.0 To: Tom Lane CC: "pgsql-performance@postgresql.org" Subject: Re: corrupted shared memory message References: <480B9F31.8070301@laotraesquina.com.ar> <16129.1208741450@sss.pgh.pa.us> In-Reply-To: <16129.1208741450@sss.pgh.pa.us> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200804/433 X-Sequence-Number: 29926 Tom Lane wrote: > Pablo Alcaraz writes: > >> We have a database running smoothly for months. 2 days ago I get this >> error message. I tried a restore, a full restore (deleting the old >> database and recovering from backup all the information) but we are >> getting this error every time. >> > > I think you've got hardware problems. Run some memory and disk > diagnostics. > > regards, tom lane > > > Bingo! Thanks! Pablo