== sanity test 77a: normal checksum read/write operation ========================================================== 09:31:24 (1761312684)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.316692 s, 26.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.603932 s, 13.9 MB/s