== sanity test 77a: normal checksum read/write operation ========================================================== 21:31:42 (1787794302)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.210019 s, 39.9 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.822467 s, 10.2 MB/s