Andrew, attached is a patch that fixes the loss of echoed characters in
two common cases: 1) tty output buffer is full due to lots of output and
2) tty is stopped.  It was discussed on the list here (and I had
supplied an earlier rev of this patch at the end of the thread last week
- no further comments were posted):

	http://marc.info/?l=linux-kernel&m=121788756631983&w=2

I have been testing on several machines for the past week or so, and
things look good.

					Thanks, Joe