== sanity test 77a: normal checksum read/write operation ========================================================== 18:23:41 (1763335421)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.228776 s, 36.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.651521 s, 12.9 MB/s