== sanity test 77a: normal checksum read/write operation ========================================================== 15:38:06 (1788464286)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.530531 s, 15.8 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 1.67741 s, 5.0 MB/s