== sanityn test 16j: race dio with buffered i/o ========== 12:44:38 (1790786678) 1+0 records in 1+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.47673 s, 17.8 MB/s bs: 1044480, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.46167 s, 17.9 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.80539 s, 9.3 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.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, 1.96642 s, 13.3 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.47292 s, 10.6 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.2 has size 26214400 OK bs: 1049600, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.35411 s, 11.1 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.07647 s, 8.5 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.2 has size 26214400 OK bs: 1044480, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.8134 s, 14.5 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.27193 s, 11.5 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.27494 s, 6.1 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.42357 s, 5.9 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.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, 2.84426 s, 9.2 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.17029 s, 8.3 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.7926 s, 6.9 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.97484 s, 6.6 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.2 has size 26214400 OK bs: 1049600, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.90635 s, 6.7 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.25567 s, 6.2 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.4081 s, 5.9 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.40719 s, 5.9 MB/s /mnt/lustre/f16j.sanityn.2 has type file OK /mnt/lustre/f16j.sanityn.2 has size 26214400 OK /mnt/lustre2/f16j.sanityn.2 has type file OK /mnt/lustre2/f16j.sanityn.2 has size 26214400 OK