== sanity test 398q: race dio with buffered i/o ========== 21:04:48 (1786755888)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.44926 s, 18.1 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 15.0809 s, 1.7 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 251.41 s, 104 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, 7.23276 s, 3.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 67.9952 s, 386 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, 2.95679 s, 8.9 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.51301 s, 5.8 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, 3.18551 s, 8.2 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.25479 s, 8.1 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK