== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 21:20:17 (1777425617)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       20648     1250656   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18476     1252828   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27728     3579264   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       17560     3589460   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       45288     7168724   1%  /mnt/lustre