== sanity test 63b: async write errors should be returned to fsync ============================================================= 21:22:24 (1780449744)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0162752 s, 252 kB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      2210688        2560     2206080   1%  /mnt/lustre[MDT:0] 
lustre-OST0000_UUID      3771392        2048     3767296   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3771392        2048     3767296   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7542784        4096     7534592   1%  /mnt/lustre 

pass grant check: client:138018816 server:138018816