== sanity test 77a: normal checksum read/write operation ========================================================== 13:06:39 (1772906799)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.131014 s, 64.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.635588 s, 13.2 MB/s