== sanity test 300ug: migrate overstriped dirs =========== 18:20:27 (1780525227)
lmv_stripe_count: 8 lmv_stripe_offset: 0 lmv_hash_type: crush,fixed
mdtidx		 FID[seq:oid:ver]
     0		 [0x200000400:0x9a:0x0]		
     1		 [0x240000401:0x9b:0x0]		
     0		 [0x200000400:0x9b:0x0]		
     1		 [0x240000401:0x9c:0x0]		
     0		 [0x200000400:0x9c:0x0]		
     1		 [0x240000401:0x9d:0x0]		
     0		 [0x200000400:0x9d:0x0]		
     1		 [0x240000401:0x9e:0x0]