== sanity test 77a: normal checksum read/write operation ========================================================== 04:58:22 (1787389102)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.356858 s, 23.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.45169 s, 5.8 MB/s