== sanity test 398q: race dio with buffered i/o ========== 18:19:03 (1788819543)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.58355 s, 10.1 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 20.4852 s, 1.3 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 105.188 s, 249 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, 9.22897 s, 2.8 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 47.7313 s, 549 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, 2.86441 s, 9.2 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.9184 s, 6.7 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, 2.77572 s, 9.4 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.89668 s, 9.0 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK