== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 13:30:08 (1789320608)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       18996     1252308   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14036     1257268   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       23824     3583196   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       21484     3585536   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45308     7168732   1% /mnt/lustre