== sanity test 398q: race dio with buffered i/o ========== 10:30:28 (1743517828)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.823081 s, 31.8 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.22014 s, 8.1 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 20.1562 s, 1.3 MB/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, 1.42258 s, 18.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 9.82749 s, 2.7 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, 1.07041 s, 24.5 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.61613 s, 16.2 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, 0.992475 s, 26.4 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.36782 s, 19.2 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK