== sanity test 77a: normal checksum read/write operation ========================================================== 10:48:16 (1747406896)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0852934 s, 98.4 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.156062 s, 53.8 MB/s