== sanity test 398q: race dio with buffered i/o ========== 19:17:39 (1743463059)
1+0 records in
1+0 records out
26214400 bytes (26 MB) copied, 0.987594 s, 26.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 3.62438 s, 7.2 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB) copied, 19.5697 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, 1.98034 s, 13.2 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB) copied, 7.25007 s, 3.6 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, 1.26507 s, 20.7 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB) copied, 1.63886 s, 16.0 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, 1.09039 s, 24.0 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB) copied, 1.36384 s, 19.2 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK