== sanity test 56c: check 'lfs df' showing device status ========================================================== 13:29:33 (1786469373)
UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116       19196     1252108   2%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116       14380     1256924   2%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116       21900     3585120   1%  /mnt/lustre[OST:0] DNf
lustre-OST0001_UUID      3833116       23628     3583392   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       45528     7168512   1%  /mnt/lustre 

llite.lustre-ffff93178b1df800.statfs_state=
lmv.lustre-clilmv-ffff93178b1df800.statfs_state=
lov.lustre-clilov-ffff93178b1df800.statfs_state=
mdc.lustre-MDT0000-mdc-ffff93178b1df800.statfs_state=
mdc.lustre-MDT0001-mdc-ffff93178b1df800.statfs_state=
osc.lustre-OST0000-osc-ffff93178b1df800.statfs_state=DNf
osc.lustre-OST0001-osc-ffff93178b1df800.statfs_state=
Waiting 90s for ''