From owner-freebsd-current Mon Nov 30 05:35:41 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id FAA26667 for freebsd-current-outgoing; Mon, 30 Nov 1998 05:35:41 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from ns1.adsu.bellsouth.com (ns1.adsu.bellsouth.com [205.152.173.2]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id FAA26661 for ; Mon, 30 Nov 1998 05:35:39 -0800 (PST) (envelope-from ck@ns1.adsu.bellsouth.com) Received: (from ck@localhost) by ns1.adsu.bellsouth.com (8.9.1a/8.9.1) id IAA06275; Mon, 30 Nov 1998 08:34:57 -0500 (EST) Message-ID: <19981130083457.G2147@ns1.adsu.bellsouth.com> Date: Mon, 30 Nov 1998 08:34:57 -0500 From: Christian Kuhtz To: Bruce Evans , geoffb@demon.net, ortmann@sparc.isl.net Cc: andyf@speednet.com.au, freebsd-current@FreeBSD.ORG, johan@granlund.nu Subject: Re: sio breakage References: <199811300915.UAA08869@godzilla.zeta.org.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.93.2i In-Reply-To: <199811300915.UAA08869@godzilla.zeta.org.au>; from Bruce Evans on Mon, Nov 30, 1998 at 08:15:55PM +1100 Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG On Mon, Nov 30, 1998 at 08:15:55PM +1100, Bruce Evans wrote: > >> > I see these types of messages (when running XF86 3.3.2): > >> > > >> > Nov 25 23:10:11 zippy /kernel: sio0: 9 more tty-level buffer overflows (total 1260) > >> > Nov 25 23:10:12 zippy /kernel: sio0: 4 more tty-level buffer overflows (total 1264) > >> > Nov 25 23:10:15 zippy /kernel: sio0: 20 more tty-level buffer overflows (total 1284) > >> > Nov 26 13:36:55 zippy /kernel: sio0: 1 more silo overflow (total 4) > > This seems to be caused by some video cards and/or X drivers. > > >I am curious to know whats going on here, I have been seeing numerous > >silo overflows while using my laptop (2.2.6+PAO) as a console for a > >DEC multia/UDB, I had dismissed them as an annoyance probably caused > >by a slight misconfiguration in /etc/remote. > > Overflows for pccards are certainly caused by the pccard attach routines > not supporting fast interrupt handlers. Is somebody working on this already? If so, is there an estimate as to when the code might be available? Thanks, Chris To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message