== sanity test 77a: normal checksum read/write operation ========================================================== 12:35:36 (1731346536)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0861892 s, 97.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.341653 s, 24.6 MB/s