== sanity test 119g: dio vs buffered I/O race ============ 16:12:24 (1775851944)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.54765 s, 16.9 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.99447 s, 3.7 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 9.8388 s, 2.7 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, 2.8669 s, 9.1 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.39764 s, 4.1 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, 4.02844 s, 6.5 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.50163 s, 3.5 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK