== sanity test 77a: normal checksum read/write operation ========================================================== 20:35:32 (1733794532)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0909317 s, 92.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.259555 s, 32.3 MB/s