== sanity test 77a: normal checksum read/write operation ========================================================== 11:05:26 (1776179126)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.142825 s, 58.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.598774 s, 14.0 MB/s