== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 15:15:48 (1781032548)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14844     1256460   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       18676     1252628   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       26976     3580016   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       18516     3588504   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45492     7168520   1%  /mnt/lustre