== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 03:12:46 (1788592366)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9400     1261904   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14712     1256592   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       20772     3586248   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       22716     3584304   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1% /mnt/lustre