== sanity test 77a: normal checksum read/write operation ========================================================== 18:22:05 (1786400525)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.179198 s, 46.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.1194 s, 7.5 MB/s