== sanity test 398q: race dio with buffered i/o ========== 22:16:17 (1788920177)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.22685 s, 21.4 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 14.1446 s, 1.9 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 292.61 s, 89.6 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, 7.77882 s, 3.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 98.7704 s, 265 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, 4.32229 s, 6.1 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.4464 s, 4.1 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, 3.78704 s, 6.9 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.03432 s, 6.5 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK