== sanity test 77a: normal checksum read/write operation ========================================================== 19:06:54 (1753744014)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.24518 s, 34.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.693306 s, 12.1 MB/s