== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 12:21:13 (1788366073)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13504     1257800   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       17680     1253624   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28628     3578392   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       15880     3591140   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44508     7169532   1%  /mnt/lustre