== sanity test 77a: normal checksum read/write operation ========================================================== 21:12:46 (1786756366)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.300799 s, 27.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.23271 s, 6.8 MB/s