== sanity test 64c: verify grant shrink ================== 02:22:11 (1780381331)
osc.lustre-OST0000-osc-ffff97f48a0a3800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        3768     1267536   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2804     1268500   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1584     3605436   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1548     3605472   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210908   1%  /mnt/lustre 

pass grant check: client:157458432 server:157458432