== sanity test 64c: verify grant shrink ================== 10:58:38 (1776869918)
osc.lustre-OST0000-osc-ffff9ce4034f3800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4144     1267160   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        3212     1268092   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1584     3605436   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1548     3605288   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210724   1%  /mnt/lustre 

pass grant check: client:413421568 server:413421568