== sanity test 77a: normal checksum read/write operation ========================================================== 10:46:33 (1787496393)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.237555 s, 35.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.94188 s, 8.9 MB/s