== sanity test 77a: normal checksum read/write operation ========================================================== 19:05:39 (1755039939)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.092458 s, 90.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.42916 s, 19.5 MB/s