== sanity test 77a: normal checksum read/write operation ========================================================== 18:57:38 (1786748258)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.252859 s, 33.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.05709 s, 7.9 MB/s