== sanity test 63b: async write errors should be returned to fsync ============================================================= 00:04:14 (1788581054)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0157131 s, 261 kB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      1414116        4000     1267304   1% /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2852     1268452   1% /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1544     3605228   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1588     3605432   1% /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210660   1% /mnt/lustre 

pass grant check: client:246607872 server:246607872