/usr/share/zfs/zfs-tests/bin/file_fadvise: invalid option -- '-'
usage: file_fadvise -f filename -a advice
/usr/share/zfs/zfs-tests/bin/file_fadvise: invalid option -- 'h'
usage: file_fadvise -f filename -a advice
/usr/share/zfs/zfs-tests/bin/file_fadvise: invalid option -- 'e'
usage: file_fadvise -f filename -a advice
/usr/share/zfs/zfs-tests/bin/file_fadvise: invalid option -- 'l'
usage: file_fadvise -f filename -a advice
/usr/share/zfs/zfs-tests/bin/file_fadvise: invalid option -- 'p'
usage: file_fadvise -f filename -a advice
usage: file_fadvise -f filename -a advice
unknown arg -
unknown arg h
unknown arg e
unknown arg l
unknown arg p
Filename not specified (-f <file>)