== sanity test 77a: normal checksum read/write operation ========================================================== 21:09:15 (1787101755)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.104782 s, 80.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.474285 s, 17.7 MB/s