== sanity test 77a: normal checksum read/write operation ========================================================== 14:17:49 (1777573069)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0890217 s, 94.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.387375 s, 21.7 MB/s