== sanity test 398q: race dio with buffered i/o ========== 14:39:35 (1744137575)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.772039 s, 34.0 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 2.88319 s, 9.1 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 18.7643 s, 1.4 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, 1.35526 s, 19.3 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 8.66262 s, 3.0 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, 0.961016 s, 27.3 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.26353 s, 20.7 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, 0.888385 s, 29.5 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.27125 s, 20.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK