== sanity test 77a: normal checksum read/write operation ========================================================== 14:47:32 (1715453252)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0946297 s, 88.6 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.193628 s, 43.3 MB/s