== sanity test 184c: Concurrent write and layout swap ==== 23:32:59 (1746156779)
28+0 records in
28+0 records out
29360128 bytes (29 MB) copied, 3.23897 s, 9.1 MB/s
60+0 records in
60+0 records out
62914560 bytes (63 MB) copied, 7.05128 s, 8.9 MB/s
ref file size: ref1(29360128), ref2(62914560)
1792+0 records in
1792+0 records out
29360128 bytes (29 MB) copied, 7.49723 s, 3.9 MB/s
Copied 507904 bytes before swapping layout...