== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 21:25:13 (1787880313)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        9080     1262224   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14468     1256836   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       24644     3582376   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       18844     3588176   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1%  /mnt/lustre