== sanity test 77a: normal checksum read/write operation ========================================================== 23:13:47 (1735100027)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.126793 s, 66.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.508267 s, 16.5 MB/s