== sanity test 77a: normal checksum read/write operation ========================================================== 13:03:34 (1772906614)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0949903 s, 88.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.479941 s, 17.5 MB/s