== sanity test 27cd: four stripes on two OSTs ============ 21:11:08 (1775869868)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d27cd.sanity
/mnt/lustre/d27cd.sanity/f27cd.sanity
lmm_stripe_count:  4
lmm_stripe_size:   4194304
lmm_pattern:       raid0,overstriped
lmm_layout_gen:    0
lmm_stripe_offset: 0
	obdidx		 objid		 objid		 group
	     0	           238	         0xee	   0x280000400
	     1	           269	        0x10d	   0x2c0000400
	     1	           270	        0x10e	   0x2c0000400
	     0	           239	         0xef	   0x280000400
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.457641 s, 9.2 MB/s