== sanity test 64c: verify grant shrink ================== 08:27:09 (1786710429)
osc.lustre-OST0000-osc-ffff996b07831000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4064     1267240   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2916     1268388   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        9744     3597276   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9860     3597160   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19604     7194436   1%  /mnt/lustre 

pass grant check: client:661258240 server:661258240