== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 17:56:51 (1751320611)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      2210560       14976     2193536   1% /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392       35840     3733504   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392       20480     3748864   1% /mnt/lustre[OST:1]

filesystem_summary:      7542784       56320     7482368   1% /mnt/lustre