== sanity test 56c: check 'lfs df' showing device status ========================================================== 10:52:55 (1788879175)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       13956     1257348   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       18072     1253232   2% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       21112     3585908   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       23488     3583532   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44600     7169440   1% /mnt/lustre 

llite.lustre-ffff982a45722000.statfs_state=
lmv.lustre-clilmv-ffff982a45722000.statfs_state=
lov.lustre-clilov-ffff982a45722000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff982a45722000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff982a45722000.statfs_state=
osc.lustre-OST0000-osc-ffff982a45722000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff982a45722000.statfs_state=
Waiting 90s for ''