== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 01:33:53 (1789796033)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9732     1261572   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       15088     1256216   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25864     3581128   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       17624     3589396   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170524   1% /mnt/lustre