== sanity test 77a: normal checksum read/write operation ========================================================== 14:01:51 (1738954911)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0871729 s, 96.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.262139 s, 32.0 MB/s