== sanity test 77a: normal checksum read/write operation ========================================================== 14:46:39 (1715453199)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0899533 s, 93.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.27303 s, 30.7 MB/s