== sanity test 184c: Concurrent write and layout swap ==== 10:47:51 (1736264871)
24+0 records in
24+0 records out
25165824 bytes (25 MB) copied, 0.327829 s, 76.8 MB/s
59+0 records in
59+0 records out
61865984 bytes (62 MB) copied, 0.750535 s, 82.4 MB/s
ref file size: ref1(25165824), ref2(61865984)
1536+0 records in
1536+0 records out
25165824 bytes (25 MB) copied, 0.333262 s, 75.5 MB/s
Copied 8896512 bytes before swapping layout...