== sanity test 56c: check 'lfs df' showing device status ========================================================== 08:53:12 (1768312392)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       12284     1259020   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18396     1252908   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27996     3579024   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       15476     3591544   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43472     7170568   1%  /mnt/lustre

llite.lustre-ffff91ff87f73000.statfs_state=
lmv.lustre-clilmv-ffff91ff87f73000.statfs_state=
lov.lustre-clilov-ffff91ff87f73000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff91ff87f73000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff91ff87f73000.statfs_state=
osc.lustre-OST0000-osc-ffff91ff87f73000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff91ff87f73000.statfs_state=
Waiting 90s for ''