== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 17:26:46 (1780090006)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       12852     1258452   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       17292     1254012   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       21272     3585748   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       23232     3583788   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44504     7169536   1%  /mnt/lustre