Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1YCFTx-0006uq-PJ for pgsql-admin@arkaria.postgresql.org; Fri, 16 Jan 2015 22:35:09 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1YCFTw-00025i-CY for pgsql-admin@arkaria.postgresql.org; Fri, 16 Jan 2015 22:35:08 +0000 Received: from makus.postgresql.org ([2001:4800:1501:1::229]) by malur.postgresql.org with esmtps (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1YCFTv-00024S-6g for pgsql-admin@postgresql.org; Fri, 16 Jan 2015 22:35:07 +0000 Received: from p01c12o142.mxlogic.net ([208.65.145.65]) by makus.postgresql.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1YCFTq-0007TS-PE for pgsql-admin@postgresql.org; Fri, 16 Jan 2015 22:35:05 +0000 Received: from unknown [192.207.234.194] (EHLO ExHubCas1.TIGR.ORG) by p01c12o142.mxlogic.net(mxl_mta-8.2.0-3) with ESMTP id 61299b45.2b88ab411940.28211.00-544.79778.p01c12o142.mxlogic.net (envelope-from ); Fri, 16 Jan 2015 15:35:02 -0700 (MST) X-MXL-Hash: 54b99216100de8a3-84ad32b732f2cefb7c61642992f7df54a550ed5b Received: from unknown [192.207.234.194] (EHLO ExHubCas1.TIGR.ORG) by p01c12o142.mxlogic.net(mxl_mta-8.2.0-3) over TLS secured channel with ESMTP id 5f199b45.0.27944.00-378.78883.p01c12o142.mxlogic.net (envelope-from ); Fri, 16 Jan 2015 15:34:30 -0700 (MST) X-MXL-Hash: 54b991f65f45fd94-214cbfa31e6dbb2d15266a63a4acd8386b85f085 Received: from [172.17.133.146] (172.17.133.146) by ExHubCas1.TIGR.ORG (172.17.5.94) with Microsoft SMTP Server id 8.3.389.2; Fri, 16 Jan 2015 17:34:28 -0500 Message-ID: <54B991F5.7040505@jcvi.org> Date: Fri, 16 Jan 2015 17:34:29 -0500 From: Michael Heaney User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: Scott Ribe , "pgsql-admin@postgresql.org" Subject: Re: Huge pages not working on PG 9.4 References: <54B98BB5.4050902@jcvi.org> <73DC9DCF-7C2D-49F7-8E8C-19F9C9E13854@elevated-dev.com> In-Reply-To: <73DC9DCF-7C2D-49F7-8E8C-19F9C9E13854@elevated-dev.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-AnalysisOut: [v=2.1 cv=U6OGDIbu c=1 sm=1 tr=0 a=w1dbv1SI/ukx7BArlIOzxg==] X-AnalysisOut: [:117 a=w1dbv1SI/ukx7BArlIOzxg==:17 a=qiJVM4anSgoA:10 a=BLc] X-AnalysisOut: [eEmwcHowA:10 a=N659UExz7-8A:10 a=QWZKEEUnAAAA:8 a=HpMKyOHa] X-AnalysisOut: [AAAA:8 a=YlVTAMxIAAAA:8 a=YNv0rlydsVwA:10 a=20KFwNOVAAAA:8] X-AnalysisOut: [ a=puW_IgUgwpOA9RdWdqEA:9 a=pILNOxqGKmIA:10] X-Spam: [F=0.5000000000; CM=0.500; MH=0.500(2015011615); S=0.200(2014051901)] X-MAIL-FROM: X-SOURCE-IP: [192.207.234.194] X-Pg-Spam-Score: -2.6 (--) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-admin Precedence: bulk Sender: pgsql-admin-owner@postgresql.org On 1/16/2015 5:13 PM, Scott Ribe wrote: > On Jan 16, 2015, at 3:07 PM, Michael Heaney wrote: >> I've set a reasonable nr_hugepages value in /etc/sysctl.conf. Is there some kernel mod or environment variable that I also need? > This? > > > I'll have the SA's add the 'memlock' parameter to /etc/security/limits.conf, and try it again. Thanks! -- Michael Heaney JCVI -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin