== sanity test 77a: normal checksum read/write operation ========================================================== 13:24:03 (1726853043)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0911273 s, 92.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.328911 s, 25.5 MB/s