== sanity test 56xab: lfs migration --block on changing file ========================================================== 01:56:29 (1789278989)
striped dir -i0 -c2 -H crush  /mnt/lustre/d56xab.sanity/56xab
-rw-r--r-- 1 root root 36 Sep 13 01:56 /mnt/lustre/d56xab.sanity/56xab/f56xab.sanity
/mnt/lustre/d56xab.sanity/56xab/f56xab.sanity
lmm_stripe_count:  1
lmm_stripe_size:   4194304
lmm_pattern:       raid0
lmm_layout_gen:    1
lmm_stripe_offset: 0
	obdidx		 objid		 objid		 group
	     0	          5678	       0x162e	   0x280000403