== sanity test 56c: check 'lfs df' showing device status ========================================================== 06:32:10 (1744540330)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       14712     1272976   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       21932     1265756   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       31232     3575788   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       12848     3594172   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       44080     7169960   1% /mnt/lustre

llite.lustre-ffff8800b5d50800.statfs_state=
lmv.lustre-clilmv-ffff8800b5d50800.statfs_state=
lov.lustre-clilov-ffff8800b5d50800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8800b5d50800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff8800b5d50800.statfs_state=
osc.lustre-OST0000-osc-ffff8800b5d50800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8800b5d50800.statfs_state=
Waiting 90s for ''