== sanity test 119g: dio vs buffered I/O race ============ 17:40:21 (1781214021)
1+0 records in
1+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 1.54064 s, 17.0 MB/s
bs: 1044480
12+1 records in
12+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 6.54185 s, 4.0 MB/s
25+1 records in
25+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 9.85824 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, 2.57857 s, 10.2 MB/s
25+0 records in
25+0 records out
26214400 bytes (26 MB, 25 MiB) copied, 5.34053 s, 4.9 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, 3.38253 s, 7.7 MB/s
24+1 records in
24+1 records out
26214400 bytes (26 MB, 25 MiB) copied, 7.77895 s, 3.4 MB/s
/mnt/lustre/f119g.sanity.2 has type file OK
/mnt/lustre/f119g.sanity.2 has size 26214400 OK