== sanity test 77a: normal checksum read/write operation ========================================================== 19:38:07 (1788651487)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.131934 s, 63.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.62318 s, 13.5 MB/s