== sanity test 77a: normal checksum read/write operation ========================================================== 13:02:45 (1788541365)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.318511 s, 26.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.42299 s, 5.9 MB/s