== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 08:19:31 (1789129171)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        9104     1262200   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14264     1257040   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       21752     3585268   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       21740     3585280   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43492     7170548   1%  /mnt/lustre