== sanity test 63b: async write errors should be returned to fsync ============================================================= 06:10:31 (1778839831)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.014322 s, 286 kB/s
fail_loc=0x80000406
fsync: Input/output error
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        2912     1268392   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1552     3605468   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1580     3605276   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210744   1%  /mnt/lustre 

pass grant check: client:235761664 server:235761664