== sanity test 77a: normal checksum read/write operation ========================================================== 18:51:56 (1753743116)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.314772 s, 26.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.856581 s, 9.8 MB/s