== sanity test 77a: normal checksum read/write operation ========================================================== 20:38:21 (1782866301)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.091304 s, 91.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.416868 s, 20.1 MB/s