From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964932AbaLLDDP (ORCPT ); Thu, 11 Dec 2014 22:03:15 -0500 Received: from mga01.intel.com ([192.55.52.88]:48850 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964839AbaLLDDN (ORCPT ); Thu, 11 Dec 2014 22:03:13 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="yaml'?scan'208";a="428035551" Message-ID: <1418353365.5745.95.camel@intel.com> Subject: [LKP] [ext4] fdfe0739876: Failed to mount From: Huang Ying To: Dmitry Monakhov Cc: "Theodore Ts'o" , LKML , LKP ML Date: Fri, 12 Dec 2014 11:02:45 +0800 Content-Type: multipart/mixed; boundary="=-2LAWNg815/BnDin+f9ME" X-Mailer: Evolution 3.12.9-1 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-2LAWNg815/BnDin+f9ME Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit FYI, we noticed the below changes on After the commit, the file system failed to mount as in stderr file attached. git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git dev commit fdfe073987619ec375da8d8a2701ab271d1b1339 ("ext4: fix potential use after free during resize") testbox/testcase/testparams: nhm4/fsmark/performance-1x-32t-1HDD-ext4-16MB-60G-NoSync-16d-256fpd 2f2d74ef698b163a fdfe073987619ec375da8d8a27 ---------------- -------------------------- fail:runs %reproduction fail:runs | | | :20 80% 16:20 stderr.mount:wrong_fs_type,bad_option,bad_superblock_on/dev/sda1 :20 80% 16:20 stderr.missing_codepage_or_helper_program,or_other_error :20 80% 16:20 stderr.In_some_cases_useful_info_is_found_in_syslog-try :20 80% 16:20 stderr.dmesg|tail_or_so :20 80% 16:20 last_state.fs.exit_code.32 :20 80% 16:20 last_state.has_stderr :20 15% 3:20 last_state.running 4:20 -20% :20 last_state.booting nhm4: Nehalem Memory: 4G To reproduce: apt-get install ruby ruby-oj git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git cd lkp-tests bin/setup-local job.yaml # the job file attached in this email bin/run-local job.yaml Disclaimer: Results have been estimated based on internal Intel analysis and are provided for informational purposes only. Any difference in system hardware or software design or configuration may affect actual performance. Thanks, Fengguang --=-2LAWNg815/BnDin+f9ME Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="job.yaml" Content-Transfer-Encoding: 7bit --- testcase: fsmark default_monitors: wait: pre-test uptime: iostat: vmstat: numa-numastat: numa-vmstat: numa-meminfo: proc-vmstat: proc-stat: meminfo: slabinfo: interrupts: lock_stat: latency_stats: softirqs: bdi_dev_mapping: diskstats: cpuidle: cpufreq: turbostat: sched_debug: interval: 10 pmeter: default_watchdogs: watch-oom: watchdog: cpufreq_governor: - performance commit: 8191d07dbb16ae88cc2bc475584b9f185f02795f model: Nehalem nr_cpu: 8 memory: 4G hdd_partitions: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part1" swap_partitions: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part2" rootfs_partition: "/dev/disk/by-id/ata-WDC_WD1003FBYZ-010FB0_WD-WCAW36812041-part3" iterations: 1x nr_threads: 32t disk: 1HDD fs: - ext4 fs2: - fsmark: filesize: 16MB test_size: 60G sync_method: - NoSync nr_directories: 16d nr_files_per_directory: 256fpd testbox: nhm4 tbox_group: nhm4 kconfig: x86_64-rhel enqueue_time: 2014-12-05 21:42:14.918960219 +08:00 head_commit: 8191d07dbb16ae88cc2bc475584b9f185f02795f base_commit: 009d0431c3914de64666bec0d350e54fdd59df6a branch: next/master kernel: "/kernel/x86_64-rhel/8191d07dbb16ae88cc2bc475584b9f185f02795f/vmlinuz-3.18.0-rc7-next-20141205-g8191d07" user: lkp queue: cyclic rootfs: debian-x86_64.cgz result_root: "/result/nhm4/fsmark/performance-1x-32t-1HDD-ext4-16MB-60G-NoSync-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/8191d07dbb16ae88cc2bc475584b9f185f02795f/0" job_file: "/lkp/scheduled/nhm4/cyclic_fsmark-performance-1x-32t-1HDD-ext4-16MB-60G-NoSync-16d-256fpd-x86_64-rhel-HEAD-8191d07dbb16ae88cc2bc475584b9f185f02795f-0.yaml" dequeue_time: 2014-12-06 11:57:08.327465988 +08:00 job_state: failed loadavg: 0.24 0.06 0.02 1/146 1789 start_time: '' end_time: '1417838258' version: "/lkp/lkp/.src-20141206-060219" --=-2LAWNg815/BnDin+f9ME Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="reproduce" Content-Transfer-Encoding: 7bit echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor echo performance > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor mkfs -t ext4 -q -F /dev/sda1 mount -t ext4 /dev/sda1 /fs/sda1 --=-2LAWNg815/BnDin+f9ME Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable _______________________________________________ LKP mailing list LKP@linux.intel.com =0D --=-2LAWNg815/BnDin+f9ME Content-Disposition: attachment; filename="stderr" Content-Type: text/plain; name="stderr"; charset="UTF-8" Content-Transfer-Encoding: base64 bW91bnQ6IHdyb25nIGZzIHR5cGUsIGJhZCBvcHRpb24sIGJhZCBzdXBlcmJsb2NrIG9uIC9kZXYv c2RhMSwKICAgICAgIG1pc3NpbmcgY29kZXBhZ2Ugb3IgaGVscGVyIHByb2dyYW0sIG9yIG90aGVy IGVycm9yCiAgICAgICBJbiBzb21lIGNhc2VzIHVzZWZ1bCBpbmZvIGlzIGZvdW5kIGluIHN5c2xv ZyAtIHRyeQogICAgICAgZG1lc2cgfCB0YWlsICBvciBzbwoK --=-2LAWNg815/BnDin+f9ME--