== sanity test 184c: Concurrent write and layout swap ==== 00:29:56 (1717561796)
39+0 records in
39+0 records out
40894464 bytes (41 MB) copied, 0.418984 s, 97.6 MB/s
45+0 records in
45+0 records out
47185920 bytes (47 MB) copied, 0.452635 s, 104 MB/s
ref file size: ref1(40894464), ref2(47185920)
2496+0 records in
2496+0 records out
40894464 bytes (41 MB) copied, 0.443295 s, 92.3 MB/s
Copied 10846208 bytes before swapping layout...