== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 14:22:06 (1790792526)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      2210176        8960     2199168   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      2210304        8064     2200192   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3771392       32768     3736576   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392       16384     3752960   1% /mnt/lustre[OST:1] 

filesystem_summary:      7542784       49152     7489536   1% /mnt/lustre