== sanity test 77a: normal checksum read/write operation ========================================================== 22:35:59 (1763350559)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.206525 s, 40.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.683215 s, 12.3 MB/s