== sanity test 398q: race dio with buffered i/o ========== 10:24:16 (1790778256)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.54742 s, 16.9 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 14.7273 s, 1.8 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 247.326 s, 106 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, 5.94417 s, 4.4 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 81.4629 s, 322 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, 3.42998 s, 7.6 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.14617 s, 5.1 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, 3.37628 s, 7.8 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.37861 s, 7.8 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK