== sanity test 184c: Concurrent write and layout swap ==== 15:12:34 (1747854754)
25+0 records in
25+0 records out
26214400 bytes (26 MB) copied, 0.753913 s, 34.8 MB/s
52+0 records in
52+0 records out
54525952 bytes (55 MB) copied, 1.57039 s, 34.7 MB/s
ref file size: ref1(26214400), ref2(54525952)
1600+0 records in
1600+0 records out
26214400 bytes (26 MB) copied, 1.8949 s, 13.8 MB/s
Copied 2097152 bytes before swapping layout...