== sanity test 64c: verify grant shrink ================== 14:40:43 (1786732843)
osc.lustre-OST0000-osc-ffff94484caeb800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        3916     1267388   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2796     1268508   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        9740     3597280   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9868     3597152   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19608     7194432   1%  /mnt/lustre 

pass grant check: client:723935232 server:723935232