== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 23:39:06 (1784086746)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       14220     1257084   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       18016     1253288   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       22480     3584512   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       22236     3584784   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44716     7169296   1%  /mnt/lustre