== sanity test 398q: race dio with buffered i/o ========== 23:49:25 (1764737365)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.680738 s, 38.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.1843 s, 3.6 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 33.6615 s, 779 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, 3.55345 s, 7.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 10.2454 s, 2.6 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, 25 MiB) copied, 1.46198 s, 17.9 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.94492 s, 13.5 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, 1.875 s, 14.0 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.96061 s, 13.4 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK