== sanity test 398q: race dio with buffered i/o ========== 11:43:07 (1786117387)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.671996 s, 39.0 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.83595 s, 3.3 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 29.1104 s, 901 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, 3.51112 s, 7.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 10.1124 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, 1.40008 s, 18.7 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.85017 s, 14.2 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, 1.70257 s, 15.4 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.79326 s, 14.6 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK