== sanity test 230x: dir migration check space =========== 09:54:23 (1781618063)
total: 100 mkdir in 1.14 seconds: 87.53 ops/second
lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230x.sanity/sub89: No space left on device (28)
lfs migrate: /mnt/lustre/d230x.sanity/sub5 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)