== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 05:27:53 (1787736473)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      2210304        9216     2199040   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      2210304        8448     2199808   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3771392       28672     3740672   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392       21504     3747840   1% /mnt/lustre[OST:1] 

filesystem_summary:      7542784       50176     7488512   1% /mnt/lustre