== sanity test 398q: race dio with buffered i/o ========== 11:55:58 (1772470558)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.31351 s, 20.0 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 17.6928 s, 1.5 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 90.5936 s, 289 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, 7.27587 s, 3.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 28.6647 s, 915 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, 2.61748 s, 10.0 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.72606 s, 7.0 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, 25 MiB) copied, 3.25908 s, 8.0 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.98681 s, 6.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK