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=-7.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, 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 D719CC10F29 for ; Tue, 17 Mar 2020 07:41:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B2A8B205ED for ; Tue, 17 Mar 2020 07:41:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726057AbgCQHl3 (ORCPT ); Tue, 17 Mar 2020 03:41:29 -0400 Received: from mga17.intel.com ([192.55.52.151]:18628 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725794AbgCQHl3 (ORCPT ); Tue, 17 Mar 2020 03:41:29 -0400 IronPort-SDR: +1CpZ8PnnlJp4jP+vAoTDvBm+sqG0Q3O5v2ShitXbd+auAW+t+k6JGNbmeMf/m5Sld8OS7m+0c /NR869i9Kjlg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Mar 2020 00:41:28 -0700 IronPort-SDR: Rh6v35oSwDAUkIqQr37u6MnCetiEjlu42va9wWGOFaf8EAPq3jOIxe+oZGmpgHacJe1hYVqZqN Z4Z0L6YzTBAg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,563,1574150400"; d="scan'208";a="247734664" Received: from rongch2-mobl.ccr.corp.intel.com (HELO [10.255.30.124]) ([10.255.30.124]) by orsmga006.jf.intel.com with ESMTP; 17 Mar 2020 00:41:26 -0700 Subject: Re: [scsi] 618b4d07a4: xfstests.generic.484.fail To: Stanley Chu Cc: "Martin K. Petersen" , Avri Altman , LKML , lkp@lists.01.org References: <20200316134148.GG11705@shao2-debian> <1584368247.14250.17.camel@mtksdccf07> From: "Chen, Rong A" Message-ID: <531bbf4b-221c-5d42-e04f-6b15b6d27e35@intel.com> Date: Tue, 17 Mar 2020 15:41:26 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1584368247.14250.17.camel@mtksdccf07> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/16/2020 10:17 PM, Stanley Chu wrote: > Hi, > > On Mon, 2020-03-16 at 21:41 +0800, kernel test robot wrote: >> FYI, we noticed the following commit (built with gcc-7): >> >> commit: 618b4d07a4420ca9f01837f183ce7b1ac0b31307 ("scsi: ufs: ufs-mediatek: fix TX LCC disabling timing") >> https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master >> > The modified file in above commit is /drivers/scsi/ufs/ufs-mediatek.c > which shall not be built according to the kernel configuration used by > the robot. > > Could this possibly be a false alarm? > > Thanks, > Stanley Chu Hi Stanley, Sorry for the inconvenience, it's a false positive, the xfstests.generic.484 test didn't run successfully in the parent commit. Best Regards, Rong Chen > > >> in testcase: xfstests >> with following parameters: >> >> disk: 4HDD >> fs: xfs >> test: generic-group11 >> >> test-description: xfstests is a regression test suite for xfs and other files ystems. >> test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git >> >> >> on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G >> >> caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): >> >> >> >> >> If you fix the issue, kindly add following tag >> Reported-by: kernel test robot >> >> 2020-03-16 18:33:34 export TEST_DIR=/fs/vda >> 2020-03-16 18:33:34 export TEST_DEV=/dev/vda >> 2020-03-16 18:33:34 export FSTYP=xfs >> 2020-03-16 18:33:34 export SCRATCH_MNT=/fs/scratch >> 2020-03-16 18:33:34 mkdir /fs/scratch -p >> 2020-03-16 18:33:34 export SCRATCH_DEV=/dev/vdd >> 2020-03-16 18:33:34 export SCRATCH_LOGDEV=/dev/vdb >> meta-data=/dev/vda isize=512 agcount=4, agsize=16777216 blks >> = sectsz=512 attr=2, projid32bit=1 >> = crc=1 finobt=1, sparse=0, rmapbt=0, reflink=1 >> data = bsize=4096 blocks=67108864, imaxpct=25 >> = sunit=0 swidth=0 blks >> naming =version 2 bsize=4096 ascii-ci=0 ftype=1 >> log =internal log bsize=4096 blocks=32768, version=2 >> = sectsz=512 sunit=0 blks, lazy-count=1 >> realtime =none extsz=4096 blocks=0, rtextents=0 >> 2020-03-16 18:33:35 export MKFS_OPTIONS=-mreflink=1 >> 2020-03-16 18:33:35 sed "s:^:generic/:" //lkp/benchmarks/xfstests/tests/generic-group11 >> 2020-03-16 18:33:35 ./check generic/015 generic/056 generic/092 generic/124 generic/160 generic/192 generic/222 generic/254 generic/287 generic/319 generic/350 generic/381 generic/416 generic/446 generic/484 generic/519 generic/550 generic/580 >> FSTYP -- xfs (debug) >> PLATFORM -- Linux/x86_64 vm-snb-15 5.6.0-rc1-00021-g618b4d07a4420 #1 SMP Mon Mar 16 17:42:08 CST 2020 >> MKFS_OPTIONS -- -f -mreflink=1 /dev/vdd >> MOUNT_OPTIONS -- /dev/vdd /fs/scratch >> >> generic/015 2s >> generic/056 3s >> generic/092 2s >> generic/124 5s >> generic/160 2s >> generic/192 7s >> generic/222 5s >> generic/254 4s >> generic/287 4s >> generic/319 2s >> generic/350 2s >> generic/381 2s >> generic/416 157s >> generic/446 9s >> generic/484 - output mismatch (see /lkp/benchmarks/xfstests/results//generic/484.out.bad) >> --- tests/generic/484.out 2020-03-05 16:38:54.000000000 +0800 >> +++ /lkp/benchmarks/xfstests/results//generic/484.out.bad 2020-03-16 18:37:07.484545261 +0800 >> @@ -1,2 +1,3 @@ >> QA output created by 484 >> +record lock is not preserved across execve(2) >> Silence is golden >> ... >> (Run 'diff -u /lkp/benchmarks/xfstests/tests/generic/484.out /lkp/benchmarks/xfstests/results//generic/484.out.bad' to see the entire diff) >> generic/519 2s >> generic/550 [not run] xfs_io set_encpolicy support is missing >> generic/580 [not run] xfs_io set_encpolicy support is missing >> Ran: generic/015 generic/056 generic/092 generic/124 generic/160 generic/192 generic/222 generic/254 generic/287 generic/319 generic/350 generic/381 generic/416 generic/446 generic/484 generic/519 generic/550 generic/580 >> Not run: generic/550 generic/580 >> Failures: generic/484 >> Failed 1 of 18 tests >> >> >> >> >> To reproduce: >> >> # build kernel >> cd linux >> cp config-5.6.0-rc1-00021-g618b4d07a4420 .config >> make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 olddefconfig prepare modules_prepare bzImage modules >> make HOSTCC=gcc-7 CC=gcc-7 ARCH=x86_64 INSTALL_MOD_PATH= modules_install >> cd >> find lib/ | cpio -o -H newc --quiet | gzip > modules.cgz >> >> >> git clone https://github.com/intel/lkp-tests.git >> cd lkp-tests >> bin/lkp qemu -k -m modules.cgz job-script # job-script is attached in this email >> >> >> >> Thanks, >> Rong Chen >>