== sanity test 230x: dir migration check space =========== 12:04:14 (1777565054)
total: 100 mkdir in 0.80 seconds: 124.30 ops/second
lfs migrate: cb_migrate_mdt_fini: error completing migration of /mnt/lustre/d230x.sanity/sub24: No space left on device (28)
lfs migrate: /mnt/lustre/d230x.sanity/sub52 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)