== sanity test 63b: async write errors should be returned to fsync ============================================================= 00:02:10 (1786075330)
debug=-1
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.056359 s, 72.7 kB/s
fail_loc=0x80000406
fsync: Input/output error
checking grant......UUID                   1K-blocks        Used   Available Use%  Mounted on
lustre-MDT0000_UUID      1414116        3996     1267308   1%  /mnt/lustre[MDT:0] 
lustre-MDT0001_UUID      1414116        2864     1268440   1%  /mnt/lustre[MDT:1] 
lustre-OST0000_UUID      3833116        1548     3605472   1%  /mnt/lustre[OST:0] 
lustre-OST0001_UUID      3833116        1584     3605220   1%  /mnt/lustre[OST:1] 

filesystem_summary:      7666232        3132     7210692   1%  /mnt/lustre 

pass grant check: client:179707904 server:179707904