From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8BE3F11CAF; Tue, 24 Sep 2024 03:16:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727147806; cv=none; b=uDs91RUtdPZtvZqpNAFJ9BncCuhNb7Saii5GH2dQ1y6VkYqk6svtW9PgAeTQ70Bh+ooaI/RTj4hIL8RCY/79bCizkb2+HISI4fV71uwYU4f475xuBqB+Ohd2KtYIEy2F/bWFeJmaOuFRNwMrXF7KMho7ZKViMn9vMUrwaZb2bOs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727147806; c=relaxed/simple; bh=2mDjUtYT3nhH15SjrQEMq299lS31ef3rK5oxMVeP7TE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=gpbcSYSkUSckbjctVKPG+Mo9kaXNfQDTd4JHrG3nH6bAcaopbqYkOpfTrlKA6Q8Gt+Pv5cjhc82PMlNJ/0JgSDONrP/prWOs+n2BlNQfpXoLzaMRRKnVapmXNkE8ySd9N2lgft4qCAHDU5iAuyznHrCgjW9mG7kPdwtwKJrR15M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=bDx8Xax7; arc=none smtp.client-ip=192.198.163.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="bDx8Xax7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727147805; x=1758683805; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=2mDjUtYT3nhH15SjrQEMq299lS31ef3rK5oxMVeP7TE=; b=bDx8Xax7/hK6Ipx/8Um5kPA+BuBx1eh4ng2JO4MhXvCvzh7RyhtLPy7i doz7bM/OEqZXE8phCHWXXLfAA/nKXta9nfgDM5eilQiKK8JFl/HplpS0L yUe/LYf3ZWKZsc+Mz7UjZX0rB52yTRyXZSYzrbuTNHt5YJFzZL8DIf2Zo Irahfnz+HK+AvHMTKociXNAH3n1PyyKsnPRpOtGhiVf0AsPWJyVBVMgOz i5+IfxUO9c23hq1kqVAZNA1FADXQyah4yH/EHC2l8yR1Vgt0JkYpHUb32 BCeMzLx/OEsjF8GdybY9RJ+ZfepRCwg7UGupROpEWxDpEQMcHwE6JMy8T Q==; X-CSE-ConnectionGUID: mtV7pZYZSnW5sugM2gfzaA== X-CSE-MsgGUID: RsFnxDj3RiGWAsb5/tXVNg== X-IronPort-AV: E=McAfee;i="6700,10204,11204"; a="26314452" X-IronPort-AV: E=Sophos;i="6.10,253,1719903600"; d="scan'208";a="26314452" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2024 20:16:44 -0700 X-CSE-ConnectionGUID: ITs2l1jZRYi57OHlh3J7uw== X-CSE-MsgGUID: uhM6XM67SuSAGBtpL5iqIw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,253,1719903600"; d="scan'208";a="71707538" Received: from dapengmi-mobl1.ccr.corp.intel.com (HELO [10.124.245.128]) ([10.124.245.128]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2024 20:16:41 -0700 Message-ID: <625485ea-d76c-4d27-b72b-f3d4c6f484b1@linux.intel.com> Date: Tue, 24 Sep 2024 11:16:39 +0800 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [linus:master] [perf/x86/intel] 25dfc9e357: kvm-unit-tests-qemu.pmu.fail To: Oliver Sang Cc: "Liang, Kan" , oe-lkp@lists.linux.dev, lkp@intel.com, linux-kernel@vger.kernel.org, Thomas Gleixner , Li Huafei , linux-perf-users@vger.kernel.org References: <202409201525.4877023e-oliver.sang@intel.com> <196706e4-e892-4e73-8ba7-1fa939d8998b@linux.intel.com> Content-Language: en-US From: "Mi, Dapeng" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 9/24/2024 10:46 AM, Oliver Sang wrote: > hi, Dapeng Mi, > > On Tue, Sep 24, 2024 at 10:17:17AM +0800, Mi, Dapeng wrote: >> On 9/23/2024 12:31 PM, Oliver Sang wrote: >>> hi, Kan, >>> >>> On Fri, Sep 20, 2024 at 09:27:06AM -0400, Liang, Kan wrote: >>> >>>>> ... >>>>> PASS msr (1836 tests) >>>>> FAIL pmu (143 tests, 24 unexpected failures, 14 skipped) <--- >>>> Is there a list to show which checks are failed? >>> I attached a pmu.log. >>> >>> below failed which can pass on parent (v6.11-rc5) >>> >>> FAIL: Intel: overflow: cntr-0 >>> FAIL: Intel: overflow: status-0 >>> FAIL: Intel: overflow: cntr-1 >>> FAIL: Intel: overflow: status-1 >>> FAIL: Intel: overflow: irq-1 >>> FAIL: Intel: overflow: cntr-2 >>> FAIL: Intel: overflow: status-2 >>> FAIL: Intel: overflow: cntr-3 >>> FAIL: Intel: overflow: status-3 >>> FAIL: Intel: overflow: irq-3 >>> FAIL: Intel: overflow: cntr-4 >>> FAIL: Intel: overflow: status-4 >>> FAIL: Intel: full-width writes: overflow: cntr-0 >>> FAIL: Intel: full-width writes: overflow: status-0 >>> FAIL: Intel: full-width writes: overflow: cntr-1 >>> FAIL: Intel: full-width writes: overflow: status-1 >>> FAIL: Intel: full-width writes: overflow: irq-1 >>> FAIL: Intel: full-width writes: overflow: cntr-2 >>> FAIL: Intel: full-width writes: overflow: status-2 >>> FAIL: Intel: full-width writes: overflow: cntr-3 >>> FAIL: Intel: full-width writes: overflow: status-3 >>> FAIL: Intel: full-width writes: overflow: irq-3 >>> FAIL: Intel: full-width writes: overflow: cntr-4 >>> FAIL: Intel: full-width writes: overflow: status-4 >> Hi Oliver, >> >> What HW platform do you see this error on? > it's on a Haswell desktop > test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz (Haswell) with 16G memory > >> If possible, could you please >> apply the previously mentioned KUT/pmu patchset and check if the issue can >> be fixed? Thanks. > do you have a repo/branch? unfortunately, our bot failed to fetch this > patch-set. Please try this branch. https://github.com/intel-sandbox/dapengmi-kvm-unit-tests/commits/main/ > >> Dapeng Mi >> >>> >>>> Thanks, >>>> Kan >>>> >>>>> PASS pmu_lbr (3 tests) >>>>> SKIP pmu_pebs (1 tests, 1 skipped) >>>>> ... >>>>> >>>>> >>>>> >>>>> The kernel config and materials to reproduce are available at: >>>>> https://download.01.org/0day-ci/archive/20240920/202409201525.4877023e-oliver.sang@intel.com >>>>> >>>>> >>>>>