== sanity test 77a: normal checksum read/write operation ========================================================== 13:40:12 (1789580412)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.237988 s, 35.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.829329 s, 10.1 MB/s