== sanity test 64c: verify grant shrink ================== 00:06:30 (1744085190)
osc.lustre-OST0000-osc-ffff88012a612000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        4528     1283160   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        3608     1284080   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116        1580     3605440   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        1536     3605276   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232        3116     7210716   1% /mnt/lustre

pass grant check: client:582561792 server:582561792