== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 17:53:33 (1787867613)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        9228     1262076   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14744     1256560   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       28116     3578904   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       15372     3591648   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43488     7170552   1%  /mnt/lustre