== sanity test 64c: verify grant shrink ================== 02:12:17 (1778652737)
osc.lustre-OST0000-osc-ffff958183086800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4088     1267216   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        3132     1268172   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1544     3605476   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1588     3605432   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210908   1%  /mnt/lustre 

pass grant check: client:400355328 server:400355328