== sanity test 56c: check 'lfs df' showing device status ========================================================== 13:49:22 (1772477362)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       21396     1249908   2%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18968     1252336   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       27068     3579952   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       18472     3588548   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       45540     7168500   1%  /mnt/lustre

llite.lustre-ffff954cd1a7a800.statfs_state=
lmv.lustre-clilmv-ffff954cd1a7a800.statfs_state=
lov.lustre-clilov-ffff954cd1a7a800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff954cd1a7a800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff954cd1a7a800.statfs_state=
osc.lustre-OST0000-osc-ffff954cd1a7a800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff954cd1a7a800.statfs_state=