[问题描述]： Anolis23 aarch64 测试xfstests测试套的xfs.xfs/543执行Fail xfs/543 - output mismatch (see /tmp/tone/run/xfstests/results//xfs/543.out.bad) --- tests/xfs/543.out 2023-03-30 23:19:14.276324717 +0800 +++ /tmp/tone/run/xfstests/results//xfs/543.out.bad 2023-03-31 00:57:25.798815386 +0800 @@ -1,2 +1,31 @@ QA output created by 543 b' +Invalid value \xc1\xff\xff for -d su option. Not a valid value or illegal suffix\n' +Usage: mkfs.xfs +/* blocksize */ [-b size=num] +/* config file */ [-c options=xxx] +/* metadata */ [-m crc=0|1,finobt=0|1,uuid=xxx,rmapbt=0|1,reflink=0|1, + inobtcount=0|1,bigtime=0|1] ... (Run 'diff -u /tmp/tone/run/xfstests/tests/xfs/543.out /tmp/tone/run/xfstests/results//xfs/543.out.bad' to see the entire diff) 543.out: QA output created by 543 Silence is golden 543.out.bad: QA output created by 543 Invalid value ��� for -d su option. Not a valid value or illegal suffix Usage: mkfs.xfs /* blocksize */ [-b size=num] /* config file */ [-c options=xxx] /* metadata */ [-m crc=0|1,finobt=0|1,uuid=xxx,rmapbt=0|1,reflink=0|1, inobtcount=0|1,bigtime=0|1] /* data subvol */ [-d agcount=n,agsize=n,file,name=xxx,size=num, (sunit=value,swidth=value|su=num,sw=num|noalign), sectsize=num /* force overwrite */ [-f] /* inode size */ [-i perblock=n|size=num,maxpct=n,attr=0|1|2, projid32bit=0|1,sparse=0|1] /* no discard */ [-K] /* log subvol */ [-l agnum=n,internal,size=num,logdev=xxx,version=n sunit=value|su=num,sectsize=num,lazy-count=0|1] /* label */ [-L label (maximum 12 characters)] /* naming */ [-n size=num,version=2|ci,ftype=0|1] /* no-op info only */ [-N] /* prototype file */ [-p fname] /* quiet */ [-q] /* realtime subvol */ [-r extsize=num,size=num,rtdev=xxx] /* sectorsize */ [-s size=num] /* version */ [-V] devicename <devicename> is required unless -d name=xxx is given. <num> is xxx (bytes), xxxs (sectors), xxxb (fs blocks), xxxk (xxx KiB), xxxm (xxx MiB), xxxg (xxx GiB), xxxt (xxx TiB) or xxxp (xxx PiB). <value> is xxx (512 byte blocks). mkfs failed Silence is golden [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