== sanity test 56c: check 'lfs df' showing device status ========================================================== 07:11:35 (1762171895)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       15128     1256176   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       22632     1248672   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       31644     3575376   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       12912     3594108   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       44556     7169484   1%  /mnt/lustre

llite.lustre-ffff9cbf10afb800.statfs_state=
lmv.lustre-clilmv-ffff9cbf10afb800.statfs_state=
lov.lustre-clilov-ffff9cbf10afb800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff9cbf10afb800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff9cbf10afb800.statfs_state=
osc.lustre-OST0000-osc-ffff9cbf10afb800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff9cbf10afb800.statfs_state=