== sanity test 184c: Concurrent write and layout swap ==== 00:48:12 (1789447692)
21+0 records in
21+0 records out
22020096 bytes (22 MB, 21 MiB) copied, 2.99343 s, 7.4 MB/s
30+0 records in
30+0 records out
31457280 bytes (31 MB, 30 MiB) copied, 4.37961 s, 7.2 MB/s
ref file size: ref1(22020096), ref2(31457280)
1344+0 records in
1344+0 records out
22020096 bytes (22 MB, 21 MiB) copied, 5.81875 s, 3.8 MB/s
Copied 409600 bytes before swapping layout...