ORA Database Error Messages ORA-13408: invalid blockSize storage parameter August 13, 2015 mpbod ORA-13408: invalid blockSize storage parameter Cause: The blockSize storage parameter had the wrong length or contained invalid value. Action: Check the documentation, and make sure the blockSize storage parameter is correct. Back to previous menu Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)