== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:31:46 (1788539506)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9376     1261928   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14960     1256344   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28752     3578268   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       14768     3592252   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43520     7170520   1% /mnt/lustre