== sanity test 56c: check 'lfs df' showing device status ========================================================== 15:19:37 (1758827977)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       13908     1273780   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       20896     1266792   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       29340     3577680   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       15132     3591888   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       44472     7169568   1% /mnt/lustre

llite.lustre-ffff9743095cd800.statfs_state=
lmv.lustre-clilmv-ffff9743095cd800.statfs_state=
lov.lustre-clilov-ffff9743095cd800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff9743095cd800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff9743095cd800.statfs_state=
osc.lustre-OST0000-osc-ffff9743095cd800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff9743095cd800.statfs_state=
Waiting 90s for ''