== sanity test 56c: check 'lfs df' showing device status ========================================================== 19:07:46 (1780528066)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       19348     1251956   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14476     1256828   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       27804     3579216   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       17776     3589244   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45580     7168460   1%  /mnt/lustre 

llite.lustre-ffff8aaa10519000.statfs_state=
lmv.lustre-clilmv-ffff8aaa10519000.statfs_state=
lov.lustre-clilov-ffff8aaa10519000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8aaa10519000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff8aaa10519000.statfs_state=
osc.lustre-OST0000-osc-ffff8aaa10519000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8aaa10519000.statfs_state=
Waiting 90s for ''