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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 8DED4C433E7 for ; Fri, 9 Oct 2020 06:32:39 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id EC7272158C for ; Fri, 9 Oct 2020 06:32:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EC7272158C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id DA3926B005C; Fri, 9 Oct 2020 02:32:37 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id D53C76B005D; Fri, 9 Oct 2020 02:32:37 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C427F6B0062; Fri, 9 Oct 2020 02:32:37 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0109.hostedemail.com [216.40.44.109]) by kanga.kvack.org (Postfix) with ESMTP id 990846B005C for ; Fri, 9 Oct 2020 02:32:37 -0400 (EDT) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 34BC31EE6 for ; Fri, 9 Oct 2020 06:32:37 +0000 (UTC) X-FDA: 77351418354.30.bead43_5c05a9a271de Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin30.hostedemail.com (Postfix) with ESMTP id 0F5F9180B3C85 for ; Fri, 9 Oct 2020 06:32:37 +0000 (UTC) X-HE-Tag: bead43_5c05a9a271de X-Filterd-Recvd-Size: 4458 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by imf14.hostedemail.com (Postfix) with ESMTP for ; Fri, 9 Oct 2020 06:32:35 +0000 (UTC) IronPort-SDR: D1lbQKYS+QeUl37rR267b9ciZM94BU368GYtj/NcW3DPQ/IpIaMQbVvN+0Je+4zidxaf5rn76n O3ih+yqTvBGQ== X-IronPort-AV: E=McAfee;i="6000,8403,9768"; a="227097021" X-IronPort-AV: E=Sophos;i="5.77,354,1596524400"; d="scan'208";a="227097021" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2020 23:32:34 -0700 IronPort-SDR: LgsPs8k0cGHk3x2vF0dbVGZDiNbleNvsTpLCPFaURqwcPCtx5uD2Kkq+VjWdtSLZ5oN0G5yuDm 1pZlSt/YRjTg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,354,1596524400"; d="scan'208";a="316944225" Received: from shbuild888.sh.intel.com (HELO localhost) ([10.239.146.111]) by orsmga006.jf.intel.com with ESMTP; 08 Oct 2020 23:32:31 -0700 Date: Fri, 9 Oct 2020 14:59:40 +0800 From: Feng Tang To: lkp Cc: "kbuild-all@lists.01.org" , Johannes Weiner , Andrew Morton , Linux Memory Management List Subject: Re: [hnaz-linux-mm:master 286/421] Inconsistent kallsyms data Message-ID: <20201009065940.xswyw5u3o7yutdca@shbuild888> References: <202010011203.AKw3Hkqw-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202010011203.AKw3Hkqw-lkp@intel.com> User-Agent: NeoMutt/20170609 (1.8.3) X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Oct 01, 2020 at 12:55:08PM +0800, lkp wrote: > tree: https://github.com/hnaz/linux-mm master > head: 2932a9e66c580f3c8d95ec27716d437198fb4c94 > commit: 17e9cbdd5b55c376f45b8a19f6057ba0b91f1178 [286/421] ./Makefile: add debug option to enable function aligned on 32 bytes > config: powerpc-allmodconfig (attached as .config) > compiler: powerpc64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/hnaz/linux-mm/commit/17e9cbdd5b55c376f45b8a19f6057ba0b91f1178 > git remote add hnaz-linux-mm https://github.com/hnaz/linux-mm > git fetch --no-tags hnaz-linux-mm master > git checkout 17e9cbdd5b55c376f45b8a19f6057ba0b91f1178 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc Thanks for the report. Today I tried to reproduce it with the .config and the same commit from hnaz-linux-mm tree, and the "make bzImage" succeeds, some log below: " feng@feng-skl:~/ws2/projects/powerpc_build$ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc Compiler will be installed in /home/feng/0day make W=1 CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y CROSS_COMPILE=/home/feng/0day/gcc-9.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- --jobs=8 ARCH=powerpc DTC arch/powerpc/boot/dts/ps3.dtb arch/powerpc/boot/dts/ps3.dts:25.9-28.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name CALL scripts/atomic/check-atomics.sh CALL scripts/checksyscalls.sh CHK include/generated/compile.h CHK kernel/kheaders_data.tar.xz LDS arch/powerpc/boot/zImage.lds DTC arch/powerpc/boot/dts/ps3.dtb arch/powerpc/boot/dts/ps3.dts:25.9-28.4: Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name WRAP arch/powerpc/boot/zImage.pseries WRAP arch/powerpc/boot/dtbImage.ps3 WRAP arch/powerpc/boot/zImage.maple WRAP arch/powerpc/boot/zImage.pmac WRAP arch/powerpc/boot/zImage.epapr " The only difference could be the distribution OS (Ubuntu 19.10) on which I did the build. I will check more. Thanks, Feng > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > >> Inconsistent kallsyms data > Try make KALLSYMS_EXTRA_PASS=1 as a workaround > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org