== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 00:16:45 (1787717805)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       15468     1255836   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8416     1262888   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28980     3578040   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       14508     3592512   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1% /mnt/lustre