== sanity test 64c: verify grant shrink ================== 06:10:26 (1787825426)
osc.lustre-OST0000-osc-ffff8c7342ec5800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        2668     1268636   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3833116        9604     3597416   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9732     3597288   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19336     7194704   1%  /mnt/lustre 

pass grant check: client:617242624 server:617242624