== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 00:12:45 (1735103565)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       19152     1268536   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18456     1269232   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116      538812     3068208  15% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116      536756     3070264  15% /mnt/lustre[OST:1]

filesystem_summary:      7666232     1075568     6138472  15% /mnt/lustre