== sanity test 77a: normal checksum read/write operation ========================================================== 10:59:03 (1775833143)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.119404 s, 70.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.548623 s, 15.3 MB/s