== sanity test 77a: normal checksum read/write operation ========================================================== 09:03:17 (1782219797)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.441108 s, 19.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.7429 s, 4.8 MB/s