From owner-freebsd-hackers Sun Mar 31 09:20:37 1996 Return-Path: owner-hackers Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id JAA05316 for hackers-outgoing; Sun, 31 Mar 1996 09:20:37 -0800 (PST) Received: from wcarchive.cdrom.com (wcarchive.cdrom.com [165.113.58.253]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id JAA05307 for ; Sun, 31 Mar 1996 09:20:35 -0800 (PST) Received: from dg-rtp.dg.com (dg-rtp.rtp.dg.com [128.222.1.2]) by wcarchive.cdrom.com (8.6.12/8.6.9) with SMTP id JAA13689 for ; Sun, 31 Mar 1996 09:20:32 -0800 Received: by dg-rtp.dg.com (5.4R3.10/dg-rtp-v02) id AA01276; Sun, 31 Mar 1996 12:20:18 -0500 Received: from ponds by dg-rtp.dg.com.rtp.dg.com; Sun, 31 Mar 1996 12:20 EST Received: from lakes (lakes [192.96.3.39]) by ponds.UUCP (8.6.12/8.6.5) with ESMTP id KAA06115; Sun, 31 Mar 1996 10:30:26 -0500 Received: (from rivers@localhost) by lakes (8.6.12/8.6.9) id KAA04963; Sun, 31 Mar 1996 10:28:49 -0500 Date: Sun, 31 Mar 1996 10:28:49 -0500 From: Thomas David Rivers Message-Id: <199603311528.KAA04963@lakes> To: bde@zeta.org.au, zeta.org.au!bde@dg-rtp.dg.com, freebsd-hackers@wcarchive.cdrom.com, ponds!rivers@ucbvax.Berkeley.EDU Subject: Re: SIO lock-ups.. Content-Type: text Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > >... > > Until I applied the spl.h fix for getting a better SWI_TTY_MASK, > >I couldn't do anything after sio locked up except reboot (even > >with drainwait set to 1.) After the fix, I can kill the process; > >after a second - it actually dies (that's a big improvement, but > >I'd still like to receive the data :-) ) > >... > > Bruce - do you have any ideas? > > SWI_TTY_MASK is missing SWI_NET_MASK in 2.1. This only matters for > ppp IIRC. > > ixoff is broken in 2.1. > > Bruce > Well - that would do it :-) Would you happen to know if I copy the -current sio.c into a 2.1-RELEASE tree - what else would I need to alter? - Thanks - - Dave R. -