== sanity test 56c: check 'lfs df' showing device status ========================================================== 19:36:39 (1781220999)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210432        9216     2199168   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-ffff8c5445486800.statfs_state=
lmv.lustre-clilmv-ffff8c5445486800.statfs_state=
lov.lustre-clilov-ffff8c5445486800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8c5445486800.statfs_state=
osc.lustre-OST0000-osc-ffff8c5445486800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8c5445486800.statfs_state=