== sanity test 119g: dio vs buffered I/O race ============ 12:17:39 (1788625059)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.5226 s, 17.2 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.8124 s, 3.4 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 10.5015 s, 2.5 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, 1.81135 s, 14.5 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.01926 s, 6.5 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, 3.6009 s, 7.3 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.53994 s, 4.0 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK