From owner-freebsd-hackers Fri Aug 16 09:20:47 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.5/8.7.3) id JAA26221 for hackers-outgoing; Fri, 16 Aug 1996 09:20:47 -0700 (PDT) Received: from dg-rtp.dg.com (dg-rtp.rtp.dg.com [128.222.1.2]) by freefall.freebsd.org (8.7.5/8.7.3) with SMTP id JAA26205 for ; Fri, 16 Aug 1996 09:20:40 -0700 (PDT) Received: by dg-rtp.dg.com (5.4R3.10/dg-rtp-v02) id AA20808; Fri, 16 Aug 1996 12:20:07 -0400 Received: from ponds by dg-rtp.dg.com.rtp.dg.com; Fri, 16 Aug 1996 12:20 EDT Received: from lakes.water.net (lakes [10.0.0.3]) by ponds.UUCP (8.7.5/8.7.3) with ESMTP id BAA01435 for ; Fri, 16 Aug 1996 01:57:29 -0400 (EDT) Received: (from rivers@localhost) by lakes.water.net (8.7.5/8.6.9) id MAA03787 for freebsd-hackers@freefall.cdrom.com; Fri, 16 Aug 1996 12:03:49 -0400 (EDT) Date: Fri, 16 Aug 1996 12:03:49 -0400 (EDT) From: Thomas David Rivers Message-Id: <199608161603.MAA03787@lakes.water.net> To: ponds!freefall.cdrom.com!freebsd-hackers Subject: Re: more general info on SIO problems in 2.1.5. Content-Type: text Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Andrew writes: > > > > > The behaviour I get is that when large amounts of data are generated > > at the other end (after dialing a remote system) - I get several > > screen-fulls of output, then everything stops.. *However* from the > > modem lights, I see that the modem is still receiving data... it's just > > not getting to the kermit process to be written out. > > > > That is, it would appear that the process has going into ttywait > > (for some reason) and can't get out, even though the modem itself > > thinks things are just fine. > > This may be only a coincidence, however, this is the exact same behaviour > exhibited by the Digiboard intelligent driver (dgb) when using a PC/4e card. > This was on 2.1.0. I wonder if some things were cross pollinated along > the way. > Yes - it is exactly the behaviour I was seeing in 2.1R. I was hoping it was improved in 2.1.5... perhaps it says a lot about the idea of "stable" that it wasn't (i.e. 2.1.5 isn't that different than 2.1R.) - Dave Rivers -