== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 02:00:46 (1783144846)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       18760     1252544   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       13816     1257488   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       22668     3584352   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       22124     3584896   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44792     7169248   1%  /mnt/lustre