== sanity test 77a: normal checksum read/write operation ========================================================== 22:40:51 (1789267251)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.303595 s, 27.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.51309 s, 5.5 MB/s