== sanity test 77a: normal checksum read/write operation ========================================================== 12:26:04 (1721406364)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0887698 s, 94.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.179833 s, 46.6 MB/s