== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 20:16:24 (1781223384)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210432        9088     2199296   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3771392       23552     3743744   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3770368       25600     3742720   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7541760       49152     7486464   1%  /mnt/lustre