== sanity test 398q: race dio with buffered i/o ========== 09:37:52 (1788874672)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.92798 s, 13.6 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 16.1718 s, 1.6 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 255.04 s, 103 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, 25 MiB) copied, 5.8533 s, 4.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 75.1067 s, 349 kB/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, 25 MiB) copied, 3.49087 s, 7.5 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.80658 s, 5.5 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, 25 MiB) copied, 2.80906 s, 9.3 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.87908 s, 9.1 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK