== sanity test 398q: race dio with buffered i/o ========== 18:42:20 (1780526540)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.700907 s, 37.4 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.89842 s, 3.8 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 68.7013 s, 382 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, 3.64723 s, 7.2 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 17.6172 s, 1.5 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, 1.45804 s, 18.0 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.86546 s, 14.1 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, 1.75046 s, 15.0 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.83733 s, 14.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK