== sanity test 77a: normal checksum read/write operation ========================================================== 03:34:28 (1784187268)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.348065 s, 24.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.971767 s, 8.6 MB/s