== sanity test 77a: normal checksum read/write operation ========================================================== 14:18:26 (1781029106)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.181233 s, 46.3 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB, 8.0 MiB) copied, 0.615173 s, 13.6 MB/s