== sanity test 77a: normal checksum read/write operation ========================================================== 09:53:17 (1782481997)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.211097 s, 39.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.779875 s, 10.8 MB/s