== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 03:48:57 (1713080937)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       11540     1276148   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       19344     1268344   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       26312     3580708   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       19104     3587888   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       45416     7168596   1% /mnt/lustre