== sanity test 64c: verify grant shrink ================== 23:18:08 (1782530288)
osc.lustre-OST0000-osc-ffffa07947381800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4140     1267164   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2972     1268332   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1548     3605472   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1584     3605308   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210780   1%  /mnt/lustre 

pass grant check: client:240640000 server:240640000