== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 02:35:23 (1790750123)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        9136     1262168   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14764     1256540   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       23684     3583336   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19804     3587216   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1% /mnt/lustre