== sanity test 77a: normal checksum read/write operation ========================================================== 08:53:43 (1747400023)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.11016 s, 76.1 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.297484 s, 28.2 MB/s