== sanity test 77a: normal checksum read/write operation ========================================================== 19:08:22 (1746140902)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.10943 s, 76.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.340906 s, 24.6 MB/s