== sanity test 398q: race dio with buffered i/o ========== 10:28:06 (1784125686)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.68469 s, 38.3 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.60923 s, 3.4 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 41.9708 s, 625 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, 3.48097 s, 7.5 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 17.2654 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, 1.5793 s, 16.6 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.20389 s, 11.9 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, 1.65856 s, 15.8 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.93965 s, 13.5 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK