== sanity test 63b: async write errors should be returned to fsync ============================================================= 23:23:05 (1781234585)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0174788 s, 234 kB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        2656     1268648   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3833116        1448     3605572   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1412     3605488   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        2860     7211060   1%  /mnt/lustre 

pass grant check: client:146251776 server:146251776