== sanity test 77a: normal checksum read/write operation ========================================================== 02:44:19 (1789022659)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.22996 s, 36.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.15551 s, 7.3 MB/s