== sanity-pfl test 19c: Test self-extending layout seeking behavior ========================================================== 11:00:44 (1787842844) 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0430446 s, 24.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0400838 s, 26.2 MB/s