== sanity test 119g: dio vs buffered I/O race ============ 22:17:14 (1782613034)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.41881 s, 18.5 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.02871 s, 3.7 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 9.90322 s, 2.6 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, 2.5542 s, 10.3 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.90818 s, 4.4 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, 3.56573 s, 7.4 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.15491 s, 3.7 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK