== sanity test 184c: Concurrent write and layout swap ==== 09:28:25 (1768573705)
27+0 records in
27+0 records out
28311552 bytes (28 MB, 27 MiB) copied, 1.90686 s, 14.8 MB/s
50+0 records in
50+0 records out
52428800 bytes (52 MB, 50 MiB) copied, 3.26422 s, 16.1 MB/s
ref file size: ref1(28311552), ref2(52428800)
1728+0 records in
1728+0 records out
28311552 bytes (28 MB, 27 MiB) copied, 3.02485 s, 9.4 MB/s
Copied 1245184 bytes before swapping layout...