== sanity test 56c: check 'lfs df' showing device status ========================================================== 07:11:56 (1743505916)
UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116       16316     1271372   2% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116       13908     1273780   2% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116      544660     3062360  16% /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116      530052     3076968  15% /mnt/lustre[OST:1]

filesystem_summary:      7666232     1074712     6139328  15% /mnt/lustre

llite.lustre-ffff8eac383cc000.statfs_state=
lmv.lustre-clilmv-ffff8eac383cc000.statfs_state=
lov.lustre-clilov-ffff8eac383cc000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8eac383cc000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff8eac383cc000.statfs_state=
osc.lustre-OST0000-osc-ffff8eac383cc000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8eac383cc000.statfs_state=