== sanity test 77a: normal checksum read/write operation ========================================================== 04:25:47 (1787300747)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.180263 s, 46.5 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.976892 s, 8.6 MB/s