== sanity test 56c: check 'lfs df' showing device status ========================================================== 23:39:33 (1784173173)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       13712     1257592   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       17564     1253740   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       22384     3584636   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       22124     3584896   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       44508     7169532   1%  /mnt/lustre 

llite.lustre-ffff9288d0cf4800.statfs_state=
lmv.lustre-clilmv-ffff9288d0cf4800.statfs_state=
lov.lustre-clilov-ffff9288d0cf4800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff9288d0cf4800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff9288d0cf4800.statfs_state=
osc.lustre-OST0000-osc-ffff9288d0cf4800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff9288d0cf4800.statfs_state=
Waiting 90s for ''