== sanity test 77a: normal checksum read/write operation ========================================================== 16:41:41 (1788727301)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.30118 s, 27.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.26839 s, 6.6 MB/s