linux-ext4 - Re: [RFC PATCH 2/2] ext4: add journal cycled recording support

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Date:   Mon, 30 Jan 2023 17:19:25 +0800
From:   kernel test robot <yujie.liu@...el.com>
To:     Zhang Yi <yi.zhang@...weicloud.com>
CC:     <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
        <linux-ext4@...r.kernel.org>, <tytso@....edu>,
        <adilger.kernel@...ger.ca>, <jack@...e.cz>, <yi.zhang@...wei.com>,
        <yi.zhang@...weicloud.com>, <yukuai3@...wei.com>
Subject: Re: [RFC PATCH 2/2] ext4: add journal cycled recording support

Greeting,

FYI, we noticed xfstests.ext4.053.fail due to commit (built with gcc-11):

commit: 8ed4c906ef9a43941026aad0360d84a9338e1c4c ("[RFC PATCH 2/2] ext4: add journal cycled recording support")
url: https://github.com/intel-lab-lkp/linux/commits/Zhang-Yi/jbd2-cycled-record-log-on-clean-journal-logging-area/20230119-131055
base: https://git.kernel.org/cgit/linux/kernel/git/tytso/ext4.git dev
patch link: https://lore.kernel.org/all/20230119034600.3431194-3-yi.zhang@huaweicloud.com/
patch subject: [RFC PATCH 2/2] ext4: add journal cycled recording support

in testcase: xfstests
version: xfstests-x86_64-fb6575e-1_20230116
with following parameters:

	disk: 4HDD
	fs: ext2
	test: ext4-group-02

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: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):


QA output created by 053
Silence is golden.
mounting ext3 "noload" checking "norecovery" (going to remount options noload) (failed remount) FAILED
mounting ext3 "noload" checking "noload" (going to remount options noload) (failed remount) FAILED
mounting ext3 "data=journal" (failed mount) FAILED
mounting ext3 "data=journal" (failed mount) FAILED
mounting ext3 "data=ordered" (failed mount) FAILED
mounting ext3 "data=ordered" (failed mount) FAILED
mounting ext3 "data=writeback" (failed mount) FAILED
mounting ext3 "data=writeback" (failed mount) FAILED
mkfs failed - /usr/sbin/mkfs.ext4 -Fq -J device=/dev/loop0 /dev/sda4 1048576k /dev/sda4


If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <yujie.liu@...el.com>
| Link: https://lore.kernel.org/oe-lkp/202301301621.30292a65-yujie.liu@intel.com


To reproduce:

        git clone https://github.com/intel/lkp-tests.git
        cd lkp-tests
        sudo bin/lkp install job.yaml           # job file is attached in this email
        bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
        sudo bin/lkp run generated-yaml-file

        # if come across any failure that blocks the test,
        # please remove ~/.lkp and /lkp dir to run from a clean state.


-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

View attachment "config-6.1.0-rc4-00062-g8ed4c906ef9a" of type "text/plain" (171137 bytes)

View attachment "job-script" of type "text/plain" (5785 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (46280 bytes)

View attachment "xfstests" of type "text/plain" (2949 bytes)

View attachment "job.yaml" of type "text/plain" (4697 bytes)

View attachment "reproduce" of type "text/plain" (853 bytes)