== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 23:39:28 (1786937968)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       12536     1258768   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       16996     1254308   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       22136     3584856   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       22364     3584656   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44500     7169512   1%  /mnt/lustre