== sanity test 77a: normal checksum read/write operation ========================================================== 16:11:54 (1746130314)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.130698 s, 64.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.427314 s, 19.6 MB/s