== sanity test 64c: verify grant shrink ================== 06:38:03 (1787135883)
osc.lustre-OST0000-osc-ffff967f98521800.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        4048     1267256   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2900     1268404   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        9744     3597276   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9864     3597156   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19608     7194432   1%  /mnt/lustre 

pass grant check: client:661258240 server:661258240