== sanity test 77a: normal checksum read/write operation ========================================================== 13:47:22 (1780336042)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.360937 s, 23.2 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.3417 s, 6.3 MB/s