== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 00:22:10 (1721881330)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       19196     1268492   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18140     1269548   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       30000     3577020   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       16480     3590540   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       46480     7167560   1% /mnt/lustre