== sanity test 77a: normal checksum read/write operation ========================================================== 22:51:39 (1788749499)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.202359 s, 41.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.86866 s, 9.7 MB/s