== sanity test 64c: verify grant shrink ================== 10:05:46 (1782223546)
osc.lustre-OST0000-osc-ffff98a88b7de800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        3940     1267364   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2776     1268528   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1588     3605432   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1544     3605332   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210764   1%  /mnt/lustre 

pass grant check: client:268095488 server:268095488