1091 – [Anck 4.19][ck26_rc1][xfs文件系统]xfstests xfs xfs/449 +xfs_info: /dev/vdb2 contains a mounted filesystem

Bug 1091 - [Anck 4.19][ck26_rc1][xfs文件系统]xfstests xfs xfs/449 +xfs_info: /dev/vdb2 contains a mounted filesystem

Summary: [Anck 4.19][ck26_rc1][xfs文件系统]xfstests xfs xfs/449 +xfs_info: /dev/vdb2 conta...

Status:	RESOLVED FIXED

Alias:	None

Product:	ANCK 4.19 Dev
Classification:	ANCK
Component:	fs (show other bugs)	fs
Sub Component:
Version:	4.19-026.x
Hardware:	All Linux

Importance:	P3-Medium S3-normal
Target Milestone:	---
Assignee:	Joseph Qi
QA Contact:	shuming

URL:
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2022-05-05 17:41 UTC by kangjiangbo
Modified:	2022-09-07 17:41 UTC (History)
CC List:	2 users (show)

See Also:

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Description kangjiangbo 2022-05-05 17:41:49 UTC

Description of problem:
xfs文件系统，xfstests下xfs/449 +xfs_info: /dev/vdb2 contains a mounted filesystem
x86和arm均存在该问题

失败几率：100%
测试日志：
# ./check tests/xfs/449
FSTYP         -- xfs (non-debug)
PLATFORM      -- Linux/x86_64 iZ2ze6n8cezigzjqlcfjadZ 4.19.91-26_rc1.an7.x86_64 #1 SMP Mon Apr 25 17:24:24 CST 2022
MKFS_OPTIONS  -- -f -bsize=4096 /dev/vdb2
MOUNT_OPTIONS -- /dev/vdb2 /fs/scratch

xfs/449 - output mismatch (see /tmp/tone/run/xfstests/results//xfs/449.out.bad)
    --- tests/xfs/449.out       2022-04-27 21:06:27.310735151 +0800
    +++ /tmp/tone/run/xfstests/results//xfs/449.out.bad 2022-05-05 17:37:09.940331814 +0800
    @@ -1,2 +1,18 @@
     QA output created by 449
    +xfs_info: /dev/vdb2 contains a mounted filesystem
    +
    +fatal error -- couldn't initialize XFS library
    +--- /tmp/22413.mkfs        2022-05-05 17:37:09.824331561 +0800
    ++++ /tmp/22413.info.dev    2022-05-05 17:37:09.871331663 +0800
    +@@ -1,10 +0,0 @@
    ...
    (Run 'diff -u /tmp/tone/run/xfstests/tests/xfs/449.out /tmp/tone/run/xfstests/results//xfs/449.out.bad'  to see the entire diff)
Ran: xfs/449
Failures: xfs/449
Failed 1 of 1 tests



Version-Release number of selected component (if applicable):
# uname -a
Linux iZ2ze6n8cezigzjqlcfjadZ 4.19.91-26_rc1.an7.x86_64 #1 SMP Mon Apr 25 17:24:24 CST 2022 x86_64 x86_64 x86_64 GNU/Linux
# uname -a
Linux iZ2zebfu2pfe96wy4xb5lsZ 4.19.91-26_rc1.an7.aarch64 #1 SMP Mon Apr 25 17:30:58 CST 2022 aarch64 aarch64 aarch64 GNU/Linux
# cat /etc/os-release
NAME="Anolis OS"
VERSION="7.7"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="7.7"
PRETTY_NAME="Anolis OS 7.7"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"
BUG_REPORT_URL="https://bugs.openanolis.cn/"

CENTOS_MANTISBT_PROJECT="CentOS-7"
CENTOS_MANTISBT_PROJECT_VERSION="7"
REDHAT_SUPPORT_PRODUCT="centos"
REDHAT_SUPPORT_PRODUCT_VERSION="7"



How reproducible:
1. 准备环境
#准备disk1 disk2测试盘
disk1=vdb1
disk2=vdb2

dmsetup remove_all
wipefs -a --force /dev/$disk1
wipefs -a --force /dev/$disk2

mkfs -t xfs -L OStest -q -f /dev/$disk1
mkfs -t xfs -L OStest -q -f /dev/$disk2

export TEST_DIR=/fs/$disk1
export TEST_DEV=/dev/$disk1
export FSTYP=xfs
export SCRATCH_MNT=/fs/scratch
mkdir /fs/$disk1 -p
mkdir /fs/scratch -p
export SCRATCH_DEV=/dev/$disk2

2. 下载xfstests测试代码

3. 编译测试源码
cd xfstests-dev
export CFLAGS="-fcommon"
make
make install

4.执行测试用例
./check tests/xfs/449



Expected results:


Additional info:
xfsprogs-4.5.0-22.an7.x86_64

Comment 1 kangjiangbo 2022-05-05 17:44:16 UTC

an8 上该用例不稳定，有成功有失败，an7测试10次均失败

Comment 2 kangjiangbo 2022-05-05 17:45:35 UTC

(In reply to kangjiangbo from comment #1)
> an8 上该用例不稳定，有成功有失败，an7测试10次均失败

an8上失败原因也不一样
xfs/449	- output mismatch (see /tmp/tone/run/xfstests/results//xfs/449.out.bad)
    --- tests/xfs/449.out	2022-04-27 02:24:19.395245455 +0800
    +++ /tmp/tone/run/xfstests/results//xfs/449.out.bad	2022-04-27 05:45:40.385473384 +0800
    @@ -1,2 +1,37 @@
     QA output created by 449
    +--- /tmp/1968037.mkfs	2022-04-27 05:45:40.173469274 +0800
    ++++ /tmp/1968037.dbinfo	2022-04-27 05:45:40.181469429 +0800
    +@@ -8,4 +8,3 @@
    + log      =internal log           bsize=4096   blocks=45483, version=2
    +          =                       sectsz=512   sunit=0 blks, lazy-count=1
    + realtime =none                   extsz=4096   blocks=0, rtextents=0
    ...
    (Run 'diff -u /tmp/tone/run/xfstests/tests/xfs/449.out /tmp/tone/run/xfstests/results//xfs/449.out.bad'  to see the entire diff)

Comment 3 kangjiangbo 2022-05-05 18:24:29 UTC

(In reply to kangjiangbo from comment #2)
> (In reply to kangjiangbo from comment #1)
> > an8 上该用例不稳定，有成功有失败，an7测试10次均失败
> 
> an8上失败原因也不一样
> xfs/449	- output mismatch (see
> /tmp/tone/run/xfstests/results//xfs/449.out.bad)
>     --- tests/xfs/449.out	2022-04-27 02:24:19.395245455 +0800
>     +++ /tmp/tone/run/xfstests/results//xfs/449.out.bad	2022-04-27
> 05:45:40.385473384 +0800
>     @@ -1,2 +1,37 @@
>      QA output created by 449
>     +--- /tmp/1968037.mkfs	2022-04-27 05:45:40.173469274 +0800
>     ++++ /tmp/1968037.dbinfo	2022-04-27 05:45:40.181469429 +0800
>     +@@ -8,4 +8,3 @@
>     + log      =internal log           bsize=4096   blocks=45483, version=2
>     +          =                       sectsz=512   sunit=0 blks,
> lazy-count=1
>     + realtime =none                   extsz=4096   blocks=0, rtextents=0
>     ...
>     (Run 'diff -u /tmp/tone/run/xfstests/tests/xfs/449.out
> /tmp/tone/run/xfstests/results//xfs/449.out.bad'  to see the entire diff)

an8上是x86成功  arm失败

Comment 4 Joseph Qi alibaba_cloud_group

2022-05-10 09:49:01 UTC

an8 x86 和 arm 的 xfsprogs/xfstests 版本是一致的吗？
按理说这个跟 arch 是没有关系的

Comment 5 shanxifanshi alibaba_cloud_group

2022-05-11 10:50:20 UTC

(In reply to josephqi from comment #4)
> an8 x86 和 arm 的 xfsprogs/xfstests 版本是一致的吗？
> 按理说这个跟 arch 是没有关系的

---对，an8 x86和arm xfsprogs版本不一样，是因为iclone之后默认的repo源不一样，x86和arm同repo源之后，更新xfsprogs包，an8 x86也会失败，报错日志是一样的

Comment 6 Joseph Qi alibaba_cloud_group

2022-05-16 09:49:22 UTC

待更新 xfsprogs 版本，优先级降低

Comment 7 Joseph Qi alibaba_cloud_group

2022-09-07 17:41:22 UTC

4.19.91-26.an8 测试 PASS：

[root@localhost xfstests]# ./check xfs/449
FSTYP         -- xfs (non-debug)
PLATFORM      -- Linux/x86_64 localhost 4.19.91-26.an8.x86_64 #1 SMP Tue May 24 13:10:09 CST 2022
MKFS_OPTIONS  -- -f /dev/vdc2
MOUNT_OPTIONS -- /dev/vdc2 /mnt/scratch

xfs/449        0s
Ran: xfs/449
Passed all 1 tests

[root@localhost xfstests]# rpm -qa | grep xfsprogs
xfsprogs-5.0.0-10.0.3.an8.x86_64