== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 00:14:51 (1761106491)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       17288     1270400   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16156     1271532   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       23416     3583576   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       21056     3585964   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       44472     7169540   1%  /mnt/lustre