== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 15:05:15 (1788980715)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       15160     1256144   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8540     1262764   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       24040     3582980   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19444     3587576   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1% /mnt/lustre