== sanity test 64c: verify grant shrink ================== 06:41:46 (1781606506)
osc.lustre-OST0000-osc-ffff8eb8e0234800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4000     1267304   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2876     1268428   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1548     3605472   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1584     3605284   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210756   1%  /mnt/lustre 

pass grant check: client:226832384 server:226832384