== sanity test 56s: check lfs find -stripe-count works === 23:50:06 (1786074606)
striped dir -i0 -c2 -H all_char  /mnt/lustre/d56s.sanity
striped dir -i0 -c2 -H crush2  /mnt/lustre/d56s.sanity/dir1
striped dir -i0 -c2 -H crush2  /mnt/lustre/d56s.sanity/dir2
striped dir -i0 -c2 -H crush  /mnt/lustre/d56s.sanity/dir3