== sanity test 184c: Concurrent write and layout swap ==== 01:12:26 (1781241146)
40+0 records in
40+0 records out
41943040 bytes (42 MB, 40 MiB) copied, 2.68677 s, 15.6 MB/s
24+0 records in
24+0 records out
25165824 bytes (25 MB, 24 MiB) copied, 1.61438 s, 15.6 MB/s
ref file size: ref1(41943040), ref2(25165824)
2560+0 records in
2560+0 records out
41943040 bytes (42 MB, 40 MiB) copied, 4.40352 s, 9.5 MB/s
Copied 1327104 bytes before swapping layout...