== sanity test 398q: race dio with buffered i/o ========== 09:59:29 (1787666369)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.69027 s, 15.5 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 12.6883 s, 2.1 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 269.272 s, 97.4 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, 6.66796 s, 3.9 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 82.5077 s, 318 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, 3.09636 s, 8.5 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.99393 s, 5.2 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, 2.71582 s, 9.7 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.01112 s, 6.5 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK