From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80043C43382 for ; Wed, 26 Sep 2018 07:57:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2CEB2208E4 for ; Wed, 26 Sep 2018 07:57:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2CEB2208E4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727298AbeIZOJN convert rfc822-to-8bit (ORCPT ); Wed, 26 Sep 2018 10:09:13 -0400 Received: from mga18.intel.com ([134.134.136.126]:23729 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726401AbeIZOJN (ORCPT ); Wed, 26 Sep 2018 10:09:13 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Sep 2018 00:57:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,305,1534834800"; d="scan'208";a="93348355" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga001.fm.intel.com with ESMTP; 26 Sep 2018 00:55:42 -0700 Received: from fmsmsx118.amr.corp.intel.com (10.18.116.18) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 26 Sep 2018 00:55:42 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by fmsmsx118.amr.corp.intel.com (10.18.116.18) with Microsoft SMTP Server (TLS) id 14.3.319.2; Wed, 26 Sep 2018 00:55:41 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.220]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.183]) with mapi id 14.03.0319.002; Wed, 26 Sep 2018 15:55:40 +0800 From: "Zhuo, Qiuxu" To: Justin Ernst , Borislav Petkov CC: "Luck, Tony" , "russ.anderson@hpe.com" , Mauro Carvalho Chehab , "linux-edac@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] Raise maximum number of memory controllers Thread-Topic: [PATCH] Raise maximum number of memory controllers Thread-Index: AQHUVOOl0b0Pfp6TDESxlQMynIK4rKUCMAbA Date: Wed, 26 Sep 2018 07:55:39 +0000 Message-ID: References: <20180925143449.284634-1-justin.ernst@hpe.com> In-Reply-To: <20180925143449.284634-1-justin.ernst@hpe.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMTc5NWUxNjQtNjE2ZC00NzI0LWIyZTgtZGE5M2Q5MDQzZjU4IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiXC8yTlNyUE9HOEFjM01KcTdaQWJDbUg5SDVUbU9zMUhVN0Z4bTd6Zjhoa2lpYkhhZGVienNEbkpCRGRpZ1hHZ1cifQ== x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Justin, > [ 3401.987556] EDAC MC15: Giving out device to module skx_edac controller Skylake Socket#1 IMC#1 Just curious, has the system(two memory controllers per socket) got more than 8 sockets? Normally, the number "1" in the above string "Skylake Socekt#1 IMC#1" should be 7 (that was 15/2), but it was 1 here. Thanks! -Qiuxu