== sanity test 56c: check 'lfs df' showing device status ========================================================== 06:53:30 (1773658410)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210304        9216     2199040   1%  /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392       22528     3746816   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3771392       27648     3741696   1%  /mnt/lustre[OST:1]

filesystem_summary:      7542784       50176     7488512   1%  /mnt/lustre

llite.lustre-ffffa0c450e9d000.statfs_state=
lmv.lustre-clilmv-ffffa0c450e9d000.statfs_state=
lov.lustre-clilov-ffffa0c450e9d000.statfs_state=
mdc.lustre-MDT0000-mdc-ffffa0c450e9d000.statfs_state=
osc.lustre-OST0000-osc-ffffa0c450e9d000.statfs_state=DNf
osc.lustre-OST0001-osc-ffffa0c450e9d000.statfs_state=
Waiting 90s for ''