== sanity test 56c: check 'lfs df' showing device status ========================================================== 19:53:21 (1781222001)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       15256     1256048   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        8572     1262732   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       25872     3581148   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       17604     3589416   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       43476     7170564   1%  /mnt/lustre 

llite.lustre-ffff8f2a0879c000.statfs_state=
lmv.lustre-clilmv-ffff8f2a0879c000.statfs_state=
lov.lustre-clilov-ffff8f2a0879c000.statfs_state=
mdc.lustre-MDT0000-mdc-ffff8f2a0879c000.statfs_state=
mdc.lustre-MDT0001-mdc-ffff8f2a0879c000.statfs_state=
osc.lustre-OST0000-osc-ffff8f2a0879c000.statfs_state=DNf
osc.lustre-OST0001-osc-ffff8f2a0879c000.statfs_state=
Waiting 90s for ''