== sanity test 77a: normal checksum read/write operation ========================================================== 11:05:18 (1754406318)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.114127 s, 73.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.441885 s, 19.0 MB/s