== sanity test 77a: normal checksum read/write operation ========================================================== 17:47:06 (1786312026)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.370914 s, 22.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.57623 s, 5.3 MB/s