== sanity test 230x: dir migration check space =========== 02:49:36 (1788763776)
total: 100 mkdir in 1.14 seconds: 88.06 ops/second
lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230x.sanity/sub52: No space left on device (28)
lfs migrate: /mnt/lustre/d230x.sanity/sub29 migrate failed: No space left on device (28)
lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230x.sanity: Directory not empty (39)