== sanity test 64c: verify grant shrink ================== 23:47:34 (1781236054)
osc.lustre-OST0000-osc-ffff943220292800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210688        2560     2206080   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3771392        2048     3767296   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392        2048     3767296   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7542784        4096     7534592   1%  /mnt/lustre 

pass grant check: client:160169984 server:160169984