== sanity test 77a: normal checksum read/write operation ========================================================== 19:20:31 (1788391231)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.113511 s, 73.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.511039 s, 16.4 MB/s