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=-3.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 63878C433DF for ; Mon, 19 Oct 2020 01:54:26 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0A8EB222C3 for ; Mon, 19 Oct 2020 01:54:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="mskm5hIG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A8EB222C3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=DsMBmxk1OpZEKz6XJm5FsvlUbZpsScHUl+vUp1JQSSI=; b=mskm5hIG9GN1AEwGlJIPJyaAp qTp7+tDXRNU49oxHpQMm0wftM9DkW2Nw2Xedtg+diCaNaTeVPCJVdOVnoWkVAZfNoSxbAwHxH/8Ny Xe1/mUALlpi2PkIUBzeammX9rJkJ0/68ENWhslCdn3KXqsc2PsfDGTo0vPrl62kU3erBKv2mMtZbV VosjhUN6L0Z1IXMwNbii3U2hy8LeEdhtTyVPWlqX734nPfyJ7be6CJeUN8TceNEiHrawRvgOvWvFq z4Bjta3g30YPgkrHpERjB3dEU+IN4kodMi5rSWliGZdyzSD9fMtpDuWoruJo5L602ViybdM0NzQbs 0Mf6k064A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUKLj-0006yJ-7l; Mon, 19 Oct 2020 01:52:35 +0000 Received: from mga05.intel.com ([192.55.52.43]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUKLg-0006xg-Ak for linux-arm-kernel@lists.infradead.org; Mon, 19 Oct 2020 01:52:33 +0000 IronPort-SDR: HDjcOxMHUj6dCS7TeE0TcaNHerm+KT6MppBsPDqMv7AJgGyD2TImXnspQIx+x3i93C21S0QWHb vZOd1RYNApDQ== X-IronPort-AV: E=McAfee;i="6000,8403,9778"; a="251647228" X-IronPort-AV: E=Sophos;i="5.77,393,1596524400"; d="scan'208";a="251647228" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Oct 2020 18:52:26 -0700 IronPort-SDR: hgAb9cDs6CWEAfsBAwwHlkbfRXcXWU67LXizbl8fQG9TaoKba8ImCi6WunuHz1EgFydsGoWtMB ECE/0dx7Ku3g== X-IronPort-AV: E=Sophos;i="5.77,393,1596524400"; d="scan'208";a="320107856" Received: from tassilo.jf.intel.com ([10.54.74.11]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Oct 2020 18:52:26 -0700 Date: Sun, 18 Oct 2020 18:52:25 -0700 From: Andi Kleen To: Ian Rogers Subject: Re: [perf metricgroup] fcc9c5243c: perf-sanity-tests.Parse_and_process_metrics.fail Message-ID: <20201019015225.GI466880@tassilo.jf.intel.com> References: <1602152121-240367-10-git-send-email-john.garry@huawei.com> <20201018085031.GK11647@shao2-debian> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201018_215232_503807_DB663018 X-CRM114-Status: GOOD ( 13.11 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Peter Zijlstra , linuxarm@huawei.com, LKML , Jin Yao , James Clark , Jiri Olsa , 0day robot , kernel test robot , Will Deacon , Alexander Shishkin , Ingo Molnar , linux-imx@nxp.com, John Garry , Arnaldo Carvalho de Melo , zhangshaokun@hisilicon.com, lkp@lists.01.org, Namhyung Kim , Linux ARM , Mathieu Poirier , Joakim Zhang , Leo Yan Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > I believe this is a Skylake and there is a known bug in the Skylake > metric DRAM_Parallel_Reads as described here: > https://lore.kernel.org/lkml/CAP-5=fXejVaQa9qfW66cY77qB962+jbe8tT5bsLoOOcFmODnWQ@mail.gmail.com/ > Fixing the bug needs more knowledge than what is available in manuals. > Hopefully Intel can take a look. Oh I missed the original mail for some reason. Yes it should be cmask instead of thresh for client. I think thresh is used on the server uncore only, not on the client. Jin Yao, can you send a patch please? -Andi _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel