== sanity test 77a: normal checksum read/write operation ========================================================== 11:14:09 (1746112449)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.091852 s, 91.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.194514 s, 43.1 MB/s