== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 07:17:51 (1778930271)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       19392     1251912   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14556     1256748   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25780     3581240   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19788     3587232   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45568     7168472   1%  /mnt/lustre