== sanity test 64c: verify grant shrink ================== 23:23:28 (1781234608)
osc.lustre-OST0000-osc-ffff9f90c52b3000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        2656     1268648   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3833116        1448     3605572   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1412     3605488   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        2860     7211060   1%  /mnt/lustre 

pass grant check: client:146223104 server:146223104