== sanity test 56c: check 'lfs df' showing device status ========================================================== 11:48:57 (1783957737)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       16092     1255212   2%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3833116       21356     3585664   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       21580     3585440   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       42936     7171104   1%  /mnt/lustre 

llite.lustre-ffff91bb11a36000.statfs_state=
lmv.lustre-clilmv-ffff91bb11a36000.statfs_state=
lov.lustre-clilov-ffff91bb11a36000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff91bb11a36000.statfs_state=
osc.lustre-OST0000-osc-ffff91bb11a36000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff91bb11a36000.statfs_state=