== sanity test 64c: verify grant shrink ================== 06:00:22 (1787392822)
osc.lustre-OST0000-osc-ffff93180455b000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        3988     1267316   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2896     1268408   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1584     3605436   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1548     3605376   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210812   1%  /mnt/lustre 

pass grant check: client:249446400 server:249446400