== sanity test 77a: normal checksum read/write operation ========================================================== 04:59:25 (1726304365)
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.0873878 s, 96.0 MB/s
8+0 records in
8+0 records out
8388608 bytes (8.4 MB) copied, 0.260182 s, 32.2 MB/s