== sanity test 398q: race dio with buffered i/o ========== 20:15:32 (1746144932)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.21222 s, 21.6 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 4.20462 s, 6.2 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 36.6839 s, 715 kB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 16384, file_size 26214400
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 2.49468 s, 10.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 14.883 s, 1.8 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 1048576, file_size 26214400
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 2.02327 s, 13.0 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 2.49413 s, 10.5 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK
bs: 4194304, file_size 26214400
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.79371 s, 14.6 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 2.24612 s, 11.7 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK