== sanity test 56u: check lfs find -stripe-index works === 03:42:51 (1790926971)
striped dir -i0 -c2 -H all_char  /mnt/lustre/d56u.sanity
striped dir -i0 -c2 -H all_char  /mnt/lustre/d56u.sanity/dir1
striped dir -i0 -c2 -H all_char  /mnt/lustre/d56u.sanity/dir2
striped dir -i0 -c2 -H all_char  /mnt/lustre/d56u.sanity/dir3