== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:03:46 (1788537826)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9360     1261944   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14920     1256384   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       20652     3586368   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       22868     3584152   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43520     7170520   1% /mnt/lustre