== sanity test 56c: check 'lfs df' showing device status ========================================================== 19:11:08 (1746141068)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       11984     1275704   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18168     1269520   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       22584     3584436   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       20520     3586500   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43104     7170936   1% /mnt/lustre

llite.lustre-ffff8800b5d1d000.statfs_state=
lmv.lustre-clilmv-ffff8800b5d1d000.statfs_state=
lov.lustre-clilov-ffff8800b5d1d000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8800b5d1d000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff8800b5d1d000.statfs_state=
osc.lustre-OST0000-osc-ffff8800b5d1d000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8800b5d1d000.statfs_state=