== sanity test 56c: check 'lfs df' showing device status ========================================================== 20:39:25 (1743208765)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       17904     1269784   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16544     1271144   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       25348     3581672   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       18780     3588240   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       44128     7169912   1% /mnt/lustre

llite.lustre-ffff88012aa0e000.statfs_state=
lov.lustre-clilov-ffff88012aa0e000.statfs_state=DNf
mdc.lustre-MDT0000-mdc-ffff88012aa0e000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff88012aa0e000.statfs_state=
osc.lustre-OST0000-osc-ffff88012aa0e000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff88012aa0e000.statfs_state=
Waiting 90s for ''