== sanity test 77a: normal checksum read/write operation ========================================================== 11:24:12 (1737131052)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0677004 s, 124 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.200193 s, 41.9 MB/s