== sanity test 77a: normal checksum read/write operation ========================================================== 18:11:27 (1718316687)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0869798 s, 96.4 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.274534 s, 30.6 MB/s