== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 20:43:43 (1785977023)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       15376     1255928   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8520     1262784   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28136     3578884   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       15376     3591644   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43512     7170528   1%  /mnt/lustre