== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 01:19:20 (1782364760)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13008     1258296   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       17532     1253772   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       23424     3583596   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       21076     3585944   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44500     7169540   1%  /mnt/lustre