== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:29:02 (1783355342)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       19296     1252008   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14180     1257124   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25960     3581032   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19528     3587492   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45488     7168524   1%  /mnt/lustre