== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 06:23:02 (1762168982)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210560       14080     2194432   1%  /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392       21504     3747840   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3771392       26624     3742720   1%  /mnt/lustre[OST:1]

filesystem_summary:      7542784       48128     7490560   1%  /mnt/lustre