== sanity test 77a: normal checksum read/write operation ========================================================== 09:59:06 (1786629546)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.343631 s, 24.4 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.22468 s, 6.8 MB/s