== sanity test 77a: normal checksum read/write operation ========================================================== 08:53:59 (1787144039)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.246747 s, 34.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.979079 s, 8.6 MB/s