== sanity test 56c: check 'lfs df' showing device status ========================================================== 17:08:14 (1789074494)
UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116       15328     1255976   2% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8304     1263000   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       23992     3583028   1% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       19492     3587528   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43484     7170556   1% /mnt/lustre 

llite.lustre-ffff9ba0c57f0000.statfs_state=
lmv.lustre-clilmv-ffff9ba0c57f0000.statfs_state=
lov.lustre-clilov-ffff9ba0c57f0000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff9ba0c57f0000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff9ba0c57f0000.statfs_state=
osc.lustre-OST0000-osc-ffff9ba0c57f0000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff9ba0c57f0000.statfs_state=
Waiting 90s for ''