== sanity test 119g: dio vs buffered I/O race ============ 22:37:25 (1789267045)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.5418 s, 17.0 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.80615 s, 3.9 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 9.10012 s, 2.9 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK
bs: 1048576
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 2.33373 s, 11.2 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.81055 s, 4.5 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK
bs: 1049600
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.24771 s, 8.1 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.35298 s, 4.1 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK