== sanity test 77a: normal checksum read/write operation ========================================================== 07:15:59 (1749122159)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0994441 s, 84.4 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.34187 s, 24.5 MB/s