== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:37:51 (1790959071)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       14892     1256412   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       18528     1252776   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       21632     3585360   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       23860     3583160   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45492     7168520   1% /mnt/lustre