== sanity test 77a: normal checksum read/write operation ========================================================== 10:13:49 (1786371229)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.191441 s, 43.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.802512 s, 10.5 MB/s