== sanity test 77a: normal checksum read/write operation ========================================================== 15:38:24 (1782243504)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.345138 s, 24.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.894644 s, 9.4 MB/s