== sanity test 77a: normal checksum read/write operation ========================================================== 14:08:12 (1767035292)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.111056 s, 75.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.48193 s, 17.4 MB/s