== sanity test 77a: normal checksum read/write operation ========================================================== 20:17:57 (1763342277)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.199577 s, 42.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.669124 s, 12.5 MB/s