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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT 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 62890C43382 for ; Wed, 26 Sep 2018 13:53:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0FE7C214C5 for ; Wed, 26 Sep 2018 13:53:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0FE7C214C5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=hpe.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 S1727187AbeIZUGv (ORCPT ); Wed, 26 Sep 2018 16:06:51 -0400 Received: from g2t1383g.austin.hpe.com ([15.233.16.89]:37738 "EHLO g2t1383g.austin.hpe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726602AbeIZUGv (ORCPT ); Wed, 26 Sep 2018 16:06:51 -0400 Received: from g9t5009.houston.hpe.com (g9t5009.houston.hpe.com [15.241.48.73]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by g2t1383g.austin.hpe.com (Postfix) with ESMTPS id 4B0642213; Wed, 26 Sep 2018 13:53:47 +0000 (UTC) Received: from g9t2301.houston.hpecorp.net (g9t2301.houston.hpecorp.net [16.220.97.129]) by g9t5009.houston.hpe.com (Postfix) with ESMTP id 69DE966; Wed, 26 Sep 2018 13:53:46 +0000 (UTC) Received: from hpe.com (ben.americas.hpqcorp.net [10.33.153.7]) by g9t2301.houston.hpecorp.net (Postfix) with ESMTP id C079B56; Wed, 26 Sep 2018 13:53:45 +0000 (UTC) Date: Wed, 26 Sep 2018 08:53:45 -0500 From: Russ Anderson To: "Zhuo, Qiuxu" Cc: Justin Ernst , Borislav Petkov , "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 Message-ID: <20180926135345.rtp2mxm74xe2jvts@hpe.com> Reply-To: Russ Anderson References: <20180925143449.284634-1-justin.ernst@hpe.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20170421 (1.8.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 26, 2018 at 07:55:39AM +0000, Zhuo, Qiuxu wrote: > 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. Yes, that is from a 32 socket system. Thanks. -- Russ Anderson, SuperDome Flex Linux Kernel Group Manager HPE - Hewlett Packard Enterprise (formerly SGI) rja@hpe.com