== sanity test 63b: async write errors should be returned to fsync ============================================================= 00:19:49 (1788581989)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0288888 s, 142 kB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on 
lustre-MDT0000_UUID      2210688        2432     2206208   1% /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3771392        2048     3765248   1% /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392        2048     3767296   1% /mnt/lustre[OST:1] 

filesystem_summary:      7542784        4096     7532544   1% /mnt/lustre 

pass grant check: client:149946368 server:149946368