== sanity test 63b: async write errors should be returned to fsync ============================================================= 05:59:11 (1744019951)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB) copied, 0.00311581 s, 1.3 MB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use% Mounted on
lustre-MDT0000_UUID      1414116        4372     1283316   1% /mnt/lustre[MDT:0]
lustre-MDT0001_UUID      1414116        3476     1284212   1% /mnt/lustre[MDT:1]
lustre-OST0000_UUID      3833116        1576     3605444   1% /mnt/lustre[OST:0]
lustre-OST0001_UUID      3833116        1540     3605224   1% /mnt/lustre[OST:1]

filesystem_summary:      7666232        3116     7210668   1% /mnt/lustre

pass grant check: client:574230528 server:574230528