== sanity test 184c: Concurrent write and layout swap ==== 00:03:28 (1787112208)
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 4.48025 s, 7.0 MB/s
36+0 records in
36+0 records out
37748736 bytes (38 MB, 36 MiB) copied, 4.67046 s, 8.1 MB/s
ref file size: ref1(31457280), ref2(37748736)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 9.35046 s, 3.4 MB/s
Copied 753664 bytes before swapping layout...