== sanity test 119g: dio vs buffered I/O race ============ 00:42:02 (1788669722)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.22134 s, 21.5 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.65124 s, 3.9 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 8.02921 s, 3.3 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, 1.41913 s, 18.5 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 3.61913 s, 7.2 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, 1.78844 s, 14.7 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 4.78295 s, 5.5 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK