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=-6.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_PASS 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 A809DC004C9 for ; Sun, 5 May 2019 09:12:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 816D62082F for ; Sun, 5 May 2019 09:12:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727544AbfEEJMA (ORCPT ); Sun, 5 May 2019 05:12:00 -0400 Received: from mga06.intel.com ([134.134.136.31]:59396 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726310AbfEEJL7 (ORCPT ); Sun, 5 May 2019 05:11:59 -0400 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/DHE-RSA-AES256-GCM-SHA384; 05 May 2019 02:11:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,433,1549958400"; d="scan'208";a="141452821" Received: from shao2-debian.sh.intel.com (HELO [10.239.13.6]) ([10.239.13.6]) by orsmga006.jf.intel.com with ESMTP; 05 May 2019 02:11:58 -0700 Subject: Re: [ext4] 345c0dbf3a: xfstests.ext4.303.fail To: Theodore Ts'o , LKML , linux-ext4@vger.kernel.org, lkp@01.org References: <20190426094708.GA20480@shao2-debian> <20190426162810.GA9835@mit.edu> From: Rong Chen Message-ID: Date: Sun, 5 May 2019 17:12:21 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <20190426162810.GA9835@mit.edu> 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 4/27/19 12:28 AM, Theodore Ts'o wrote: > On Fri, Apr 26, 2019 at 05:47:09PM +0800, kernel test robot wrote: >> FYI, we noticed the following commit (built with gcc-7): >> >> commit: 345c0dbf3a30872d9b204db96b5857cd00808cae ("ext4: protect journal inode's blocks using block_validity") >> https://git.kernel.org/cgit/linux/kernel/git/tytso/ext4.git dev >> >> in testcase: xfstests >> with following parameters: >> >> disk: 4HDD >> fs: ext4 >> test: ext4-run > Hi, I'm not able to reproduce this. Thanks for your input, we found the test result of ext4/303 is not stable on this commit, but it's no problem on v5.1-rc7. > > TESTRUNID: tytso-20190426093752 > KERNEL: kernel 5.1.0-rc3-xfstests-00007-g345c0dbf3a30 #921 SMP Fri Apr 26 09:36:55 EDT 2019 x86_64 > CMDLINE: -c 4k -g auto > CPUS: 2 > MEM: 7680 > > ext4/4k: 462 tests, 43 skipped, 4271 seconds > Totals: 419 tests, 43 skipped, 0 failures, 0 errors, 4249s > > Ran: ext4/001 ext4/002 ext4/003 ext4/004 ext4/005 ext4/020 ext4/021 ext4/022 ext4/023 ext4/024 ext4/025 ext4/026 ext4/027 ext4/028 ext4/029 ext4/030 ext4/031 ext4/032 ext4/033 ext4/034 ext4/271 ext4/301 ext4/302 ext4/303 ext4/305 ext4/306 ext4/307 ext4/308 generic/001 generic/002 generic/003 .... > > Given some of the failures, especially this one: Yes, it's our fault, we have fixed it. Best Regards, Rong Chen > >> ext4/307 - output mismatch (see /lkp/benchmarks/xfstests/results//ext4/307.out.bad) >> --- tests/ext4/307.out 2019-04-25 09:04:55.000000000 +0800 >> +++ /lkp/benchmarks/xfstests/results//ext4/307.out.bad 2019-04-26 13:15:02.522490198 +0800 >> @@ -1,6 +1,7 @@ >> QA output created by 307 >> >> Run fsstress >> +./tests/ext4/307: line 34: gawk: command not found >> Allocate donor file >> Perform compacting >> Check data >> ... >> (Run 'diff -u /lkp/benchmarks/xfstests/tests/ext4/307.out /lkp/benchmarks/xfstests/results//ext4/307.out.bad' to see the entire diff) > I'm very much wondering whether your VM has gotten corrupted or hasn't > been correctly set up? > > - Ted