== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 17:47:21 (1788212841)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       15340     1255964   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8216     1263088   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       24724     3582296   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116       18756     3588264   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43480     7170560   1%  /mnt/lustre