== sanity test 398q: race dio with buffered i/o ========== 01:20:47 (1786944047)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.914786 s, 28.7 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 10.4508 s, 2.5 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 79.1766 s, 331 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, 4.69962 s, 5.6 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 27.1663 s, 965 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, 1.71716 s, 15.3 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.36922 s, 11.1 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, 1.96242 s, 13.4 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.98817 s, 13.2 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK