== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 22:17:16 (1784945836)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       18256     1253048   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       13028     1258276   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       30452     3576540   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       14052     3592968   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44504     7169508   1%  /mnt/lustre