== sanity test 77a: normal checksum read/write operation ========================================================== 21:06:52 (1746148012)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.142728 s, 58.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.35005 s, 24.0 MB/s