== sanity test 56c: check 'lfs df' showing device status ========================================================== 15:22:37 (1758741757)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       17200     1270488   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       16168     1271520   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       28580     3578440   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       15884     3591136   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232       44464     7169576   1% /mnt/lustre

llite.lustre-ffff9aaec5e6b800.statfs_state=
lmv.lustre-clilmv-ffff9aaec5e6b800.statfs_state=
lov.lustre-clilov-ffff9aaec5e6b800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff9aaec5e6b800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff9aaec5e6b800.statfs_state=
osc.lustre-OST0000-osc-ffff9aaec5e6b800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff9aaec5e6b800.statfs_state=
Waiting 90s for ''