On Tue, Sep 01, 2009 at 01:33:44PM -0700, John R Pierce wrote:
Stephen Harris wrote:
cat </dev/ttyr00 > /dev/null & time cat large_file > /dev/ttyr00
I'd replace /dev/null with large_file_copy, then run md5sum on both to confirm things are working reliably.
That's the second step :-)