== sanity test 77a: normal checksum read/write operation ========================================================== 22:38:20 (1784342300)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.0990373 s, 84.7 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.463064 s, 18.1 MB/s