== sanity test 77a: normal checksum read/write operation ========================================================== 14:21:58 (1789323718)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.103419 s, 81.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.398385 s, 21.1 MB/s