== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:46:56 (1789145216)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       15068     1256236   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8288     1263016   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25820     3581200   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       17676     3589344   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43496     7170544   1%  /mnt/lustre