== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 01:35:18 (1788845718)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9312     1261992   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14744     1256560   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       24636     3582384   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       18848     3588172   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1% /mnt/lustre