== sanity test 77a: normal checksum read/write operation ========================================================== 09:14:47 (1788614087)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.312742 s, 26.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.54631 s, 5.4 MB/s