== sanity test 56c: check 'lfs df' showing device status ========================================================== 23:02:31 (1746154951)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       13204     1274484   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       19644     1268044   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27968     3579052   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       15632     3591388   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       43600     7170440   1% /mnt/lustre

llite.lustre-ffff88009e414800.statfs_state=
lmv.lustre-clilmv-ffff88009e414800.statfs_state=
lov.lustre-clilov-ffff88009e414800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff88009e414800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff88009e414800.statfs_state=
osc.lustre-OST0000-osc-ffff88009e414800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff88009e414800.statfs_state=
Waiting 90s for ''