Description Banana 2023-03-31 14:39:34 UTC

[问题描述]：
Anolis23 aarch64 测试xfstests测试套的xfs.xfs/076执行Fail

xfs/076       [failed, exit status 1]- output mismatch (see /tmp/tone/run/xfstests/results//xfs/076.out.bad)
    --- tests/xfs/076.out	2023-03-30 23:19:13.380323129 +0800
    +++ /tmp/tone/run/xfstests/results//xfs/076.out.bad	2023-03-31 00:36:25.976635287 +0800
    @@ -1,2 +1,3 @@
     QA output created by 076
    -iusepct is in range
    +fpunch failed
    +(see /tmp/tone/run/xfstests/results//xfs/076.full for details)
    ...
    (Run 'diff -u /tmp/tone/run/xfstests/tests/xfs/076.out /tmp/tone/run/xfstests/results//xfs/076.out.bad'  to see the entire diff)

076.out.bad:
QA output created by 076
fpunch failed
(see /tmp/tone/run/xfstests/results//xfs/076.full for details)

076.full:
meta-data=/dev/vdb2              isize=512    agcount=4, agsize=6144 blks
         =                       sectsz=512   attr=2, projid32bit=1
         =                       crc=1        finobt=1, sparse=1, rmapbt=0
         =                       reflink=1    bigtime=0 inobtcount=0
data     =                       bsize=4096   blocks=24576, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0, ftype=1
log      =internal log           bsize=4096   blocks=1368, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
touch: cannot touch '/fs/vdb2/offset.86966272/3516': No space left on device
touch: cannot touch '/fs/vdb2/offset.86900736/63': No space left on device
touch: cannot touch '/fs/vdb2/offset.86835200/35': No space left on device
touch: cannot touch '/fs/vdb2/offset.86769664/27': No space left on device
touch: cannot touch '/fs/vdb2/offset.86704128/63': No space left on device
touch: cannot touch '/fs/vdb2/offset.86638592/63': No space left on device
touch: cannot touch '/fs/vdb2/offset.86573056/63': No space left on device
touch: cannot touch '/fs/vdb2/offset.86507520/63': No space left on device
touch: cannot touch '/fs/vdb2/offset.86441984/63': No space left on device

[环境信息]：
机器类型：ECS

[内核信息]：
[root@qibo-anolis23-nightly-func-arm-1 ~]# uname -r
5.10.134-55.git.e1522e5f2a62.an23.aarch64

[操作系统信息]：
[root@qibo-anolis23-nightly-func-arm-1 ~]# cat /etc/os-release
NAME="Anolis OS"
VERSION="23"
ID="anolis"
VERSION_ID="23"
PLATFORM_ID="platform:an23"
PRETTY_NAME="Anolis OS 23"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"
BUG_REPORT_URL="https://bugzilla.openanolis.cn/"

[root@qibo-anolis23-nightly-func-arm-1 ~]# rpm -qa | grep glibc
glibc-common-2.36-5.an23.aarch64
glibc-gconv-extra-2.36-5.an23.aarch64
glibc-langpack-en-2.36-5.an23.aarch64
glibc-minimal-langpack-2.36-5.an23.aarch64
glibc-2.36-5.an23.aarch64
glibc-devel-2.36-5.an23.aarch64
glibc-static-2.36-5.an23.aarch64

[root@qibo-anolis23-nightly-func-arm-1 ~]# df -Th
Filesystem     Type      Size  Used Avail Use% Mounted on
devtmpfs       devtmpfs  4.0M  4.0K  4.0M   1% /dev
tmpfs          tmpfs     7.6G     0  7.6G   0% /dev/shm
tmpfs          tmpfs     3.1G  800K  3.1G   1% /run
/dev/vda2      xfs        40G   20G   20G  50% /
tmpfs          tmpfs     7.6G  2.0G  5.6G  26% /tmp
/dev/vda1      vfat      500M  6.4M  494M   2% /boot/efi
tmpfs          tmpfs      50M     0   50M   0% /usr/local/aegis/cgroup
tmpfs          tmpfs     1.6G     0  1.6G   0% /run/user/0

[问题发生概率]：必现