== sanity test 77a: normal checksum read/write operation ========================================================== 09:11:29 (1774876289)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.168157 s, 49.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.744149 s, 11.3 MB/s