== sanity test 398q: race dio with buffered i/o ========== 02:40:34 (1739518834)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 1.36073 s, 19.3 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 6.53944 s, 4.0 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 52.6959 s, 497 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, 3.10316 s, 8.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 19.3997 s, 1.4 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, 2.74405 s, 9.6 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 3.69733 s, 7.1 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, 2.07675 s, 12.6 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 2.54833 s, 10.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK