== sanity test 77a: normal checksum read/write operation ========================================================== 20:34:34 (1733794474)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0873617 s, 96.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.227031 s, 36.9 MB/s