== sanity test 77a: normal checksum read/write operation ========================================================== 18:44:57 (1763336697)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.229523 s, 36.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.1894 s, 7.1 MB/s