== sanity test 77a: normal checksum read/write operation ========================================================== 10:58:24 (1775833104)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.103497 s, 81.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.441078 s, 19.0 MB/s