== sanity test 24x: cross MDT rename/link ================ 06:11:23 (1787998283)
striped dir -i0 -c2 -H crush  /mnt/lustre/d24x.sanity
striped dir -i0 -c2 -H crush  /mnt/lustre/d24x.sanity/src_dir
striped dir -i0 -c2 -H crush  /mnt/lustre/d24x.sanity/remote_dir/tgt_dir