== sanity test 77a: normal checksum read/write operation ========================================================== 11:26:10 (1786202770)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.112208 s, 74.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.454024 s, 18.5 MB/s