The patch page read from the file "%1" at offset %2 for %3 bytes failed verification due to a page checksum mismatch. The ...

The patch page read from the file "%1" at offset %2 for %3 bytes failed verification due to a page checksum mismatch.  The expected checksum was %5 and the actual checksum was %6.  The read operation will fail with error %4.  If this condition persists then please restore using an earlier backup set.