== sanity test 77a: normal checksum read/write operation ========================================================== 11:15:47 (1790781347)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.186598 s, 45.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.787683 s, 10.6 MB/s