== sanity test 64c: verify grant shrink ================== 09:58:12 (1788875892)
osc.lustre-OST0000-osc-ffff8e9587e95000.cur_grant_bytes=0
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        3920     1267384   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2944     1268360   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        9828     3597192   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        9780     3597240   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232       19608     7194432   1% /mnt/lustre 

pass grant check: client:669634560 server:669634560