== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 23:38:16 (1787801896)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        9088     1262216   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14428     1256876   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28960     3578060   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       14524     3592496   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1%  /mnt/lustre