== sanity test 77a: normal checksum read/write operation ========================================================== 15:21:56 (1782242516)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.236542 s, 35.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.893896 s, 9.4 MB/s