QA output created by 100
mount: /mnt/test: wrong fs type, bad option, bad superblock on /dev/mapper/vg0-lv0, missing codepage or helper program, or other error.
common/rc: retrying test device mount with external set
mount: /mnt/test: wrong fs type, bad option, bad superblock on /dev/mapper/vg0-lv0, missing codepage or helper program, or other error.
common/rc: could not mount /dev/mapper/vg0-lv0 on /mnt/test
/xfstests-dev/tests/btrfs/100: line 23: _dmerror_cleanup: command not found