== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 04:03:33 (1789027413)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       15096     1256208   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8376     1262928   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       23916     3583104   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19568     3587452   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1% /mnt/lustre