== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 05:29:58 (1780997398)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210176        8960     2199168   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      2210304        8192     2200064   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3771392       23552     3745792   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392       26624     3742720   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7542784       50176     7488512   1%  /mnt/lustre