== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 13:28:48 (1788629328)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       15316     1255988   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8716     1262588   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25960     3581060   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       17528     3589492   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1% /mnt/lustre