== sanity test 56c: check 'lfs df' showing device status ========================================================== 23:42:25 (1775878945)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       12256     1259048   1%  /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       18604     1252700   2%  /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116       32084     3574936   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       11396     3595624   1%  /mnt/lustre[OST:1]

filesystem_summary:      7666232       43480     7170560   1%  /mnt/lustre

llite.lustre-ffff93cfa0268000.statfs_state=
lmv.lustre-clilmv-ffff93cfa0268000.statfs_state=
lov.lustre-clilov-ffff93cfa0268000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff93cfa0268000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff93cfa0268000.statfs_state=
osc.lustre-OST0000-osc-ffff93cfa0268000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff93cfa0268000.statfs_state=