== sanity test 77a: normal checksum read/write operation ========================================================== 10:35:59 (1788359759)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.147332 s, 56.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.788515 s, 10.6 MB/s