== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 16:00:56 (1761249656)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       11752     1259552   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       17712     1253592   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       20720     3586300   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       22760     3584260   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43480     7170560   1%  /mnt/lustre