== sanityn test 16j: race dio with buffered i/o ========== 09:23:02 (1787836982) 1+0 records in 1+0 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.80177 s, 9.4 MB/s bs: 1044480, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.64335 s, 16.0 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.85303 s, 9.2 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, 1.84187 s, 14.2 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.48601 s, 10.5 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: 1049600, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.26798 s, 11.6 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.95751 s, 8.9 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: 1044480, file_size 26214400 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 1.50786 s, 17.4 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.04934 s, 12.8 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.5083 s, 7.5 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 3.63323 s, 7.2 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, 2.31131 s, 11.3 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.4044 s, 10.9 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.72072 s, 9.6 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 2.79043 s, 9.4 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, 3.97245 s, 6.6 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 4.58341 s, 5.7 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 5.48477 s, 4.8 MB/s 12+1 records in 12+1 records out 26214400 bytes (26 MB, 25 MiB) copied, 5.56043 s, 4.7 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