== sanity test 184c: Concurrent write and layout swap ==== 09:24:20 (1788528260)
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 3.26851 s, 9.6 MB/s
42+0 records in
42+0 records out
44040192 bytes (44 MB, 42 MiB) copied, 6.40797 s, 6.9 MB/s
ref file size: ref1(31457280), ref2(44040192)
1920+0 records in
1920+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 7.93001 s, 4.0 MB/s
Copied 638976 bytes before swapping layout...