== sanity test 56d: 'lfs df -v' prints only configured devices ========================================================== 13:02:00 (1774890120)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       11808     1259496   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       17932     1253372   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       30732     3576288   1%  /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116       12748     3594272   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43480     7170560   1%  /mnt/lustre