== sanity test 77a: normal checksum read/write operation ========================================================== 22:42:33 (1743734553)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0913757 s, 91.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.244948 s, 34.2 MB/s