== sanity test 77a: normal checksum read/write operation ========================================================== 12:25:17 (1752510317)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.10275 s, 81.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.447035 s, 18.8 MB/s