== sanity test 77a: normal checksum read/write operation ========================================================== 10:56:32 (1730822192)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0859152 s, 97.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.237053 s, 35.4 MB/s