== sanity test 56c: check 'lfs df' showing device status ========================================================== 16:27:25 (1785961645)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        8948     1262356   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14256     1257048   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25740     3581280   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       17776     3589244   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43516     7170524   1%  /mnt/lustre 

llite.lustre-ffffa0cb54f4f000.statfs_state=
lmv.lustre-clilmv-ffffa0cb54f4f000.statfs_state=
lov.lustre-clilov-ffffa0cb54f4f000.statfs_state=
mdc.lustre-MDT0000-mdc-ffffa0cb54f4f000.statfs_state=
mdc.lustre-MDT0001-mdc-ffffa0cb54f4f000.statfs_state=
osc.lustre-OST0000-osc-ffffa0cb54f4f000.statfs_state=DNf
osc.lustre-OST0001-osc-ffffa0cb54f4f000.statfs_state=
Waiting 90s for ''