== sanity test 77a: normal checksum read/write operation ========================================================== 17:15:23 (1747257323)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0858418 s, 97.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.20716 s, 40.5 MB/s