== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 22:28:28 (1787624908)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        8952     1262352   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14540     1256764   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25828     3581192   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       17656     3589364   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1% /mnt/lustre