== sanity test 64c: verify grant shrink ================== 08:51:50 (1789131110)
osc.lustre-OST0000-osc-ffff88f7c4c89000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4092     1267212   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2984     1268320   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        9836     3597184   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9780     3597240   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19616     7194424   1%  /mnt/lustre 

pass grant check: client:689676288 server:689676288