== sanity test 56c: check 'lfs df' showing device status ========================================================== 07:08:37 (1743505717)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      2210304        9472     2198784   1% /mnt/lustre[MDT:0]
lustre-OST0000_UUID      3771392       25600     3743744   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3771392       27648     3741696   1% /mnt/lustre[OST:1]

filesystem_summary:      7542784       53248     7485440   1% /mnt/lustre

llite.lustre-ffff888102ee1000.statfs_state=
lmv.lustre-clilmv-ffff888102ee1000.statfs_state=
lov.lustre-clilov-ffff888102ee1000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff888102ee1000.statfs_state=
osc.lustre-OST0000-osc-ffff888102ee1000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff888102ee1000.statfs_state=