== sanity test 398q: race dio with buffered i/o ========== 22:19:54 (1781662794)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 0.59677 s, 43.9 MB/s
bs: 4096, file_size 26214400
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.7211 s, 4.6 MB/s
3200+0 records in
3200+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 52.6553 s, 498 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, 3.24787 s, 8.1 MB/s
800+0 records in
800+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 16.7292 s, 1.6 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, 1.56978 s, 16.7 MB/s
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.02126 s, 13.0 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, 1.85211 s, 14.2 MB/s
3+1 records in
3+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.96415 s, 13.3 MB/s
/mnt/lustre/f398q.sanity.2 has type file OK
/mnt/lustre/f398q.sanity.2 has size 26214400 OK