From owner-freebsd-stable@FreeBSD.ORG Fri Sep 24 15:51:13 2004 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5CB3F16A4F3; Fri, 24 Sep 2004 15:51:13 +0000 (GMT) Received: from post5.inre.asu.edu (post5.inre.asu.edu [129.219.110.120]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2BC1943D46; Fri, 24 Sep 2004 15:51:13 +0000 (GMT) (envelope-from David.Bear@asu.edu) Received: from conversion.post5.inre.asu.edu by asu.edu (PMDF V6.1-1X6 #30769) id <0I4J00B01YJJ7L@asu.edu>; Fri, 24 Sep 2004 08:47:43 -0700 (MST) Received: from smtp.asu.edu (smtp.asu.edu [129.219.110.107]) <0I4J009LNYJJT5@asu.edu>; Fri, 24 Sep 2004 08:47:43 -0700 (MST) Received: from moroni.pp.asu.edu (moroni.pp.asu.edu [129.219.69.200]) (8.12.10/8.12.10/asu_smtp_relay,nullclient,tcp_wrapped) with ESMTP id i8OFlf71013834; Fri, 24 Sep 2004 08:47:41 -0700 (MST) Received: by moroni.pp.asu.edu (Postfix, from userid 500) id CCA63E09; Fri, 24 Sep 2004 08:47:07 -0700 (MST) Received: from post1.inre.asu.edu (post1.inre.asu.edu [129.219.110.72]) by imap1.asu.edu (8.11.0/8.11.0/asu_cyrus,tcp_wrapped) with ESMTP id h03LYwi18055 for ; Fri, 03 Jan 2003 14:34:58 -0700 (MST) Received: from conversion.post1.inre.asu.edu by asu.edu (PMDF V6.1 #40110) david.bear@asu.edu) ; Fri, 03 Jan 2003 14:34:57 -0700 (MST) Received: from mx2.freebsd.org (mx2.freebsd.org [216.136.204.119]) by asu.edu (PMDF V6.1 #40110) with ESMTP id <0H8500C7FQM8Z2@asu.edu> for iddwb@IMAP1.ASU.EDU (ORCPT david.bear@asu.edu); Fri, 03 Jan 2003 14:34:57 -0700 (MST) Received: from hub.freebsd.org (hub.freebsd.org [216.136.204.18]) by mx2.freebsd.org (Postfix) with ESMTP id 2FAA355B00; Fri, 03 Jan 2003 13:34:55 -0800 Received: by hub.freebsd.org (Postfix, from userid 538) id D5A0F37B405; Fri, 03 Jan 2003 13:34:53 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by hub.freebsd.org (Postfix) with SMTP id B87172E8010; Fri, 03 Jan 2003 13:34:53 -0800 (PST) Received: by hub.freebsd.org (bulk_mailer v1.12); Fri, 03 Jan 2003 13:34:53 -0800 Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DF3D337B401; Fri, 03 Jan 2003 13:34:51 -0800 (PST) Received: from nomad.eng.cstone.net (nomad.eng.cstone.net [209.145.66.28]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2187143EB2; Fri, 03 Jan 2003 13:34:51 -0800 (PST envelope-from wer@cstone.net) Received: from cstone.net (localhost [127.0.0.1]) by nomad.eng.cstone.net (8.12.5/8.12.5) with ESMTP id h03LYjPt002606; Fri, 03 Jan 2003 16:34:45 -0500 (EST envelope-from wer@cstone.net) From: William E Reid Sender: owner-freebsd-questions@FreeBSD.ORG To: dwbear75@gmail.com Message-id: <3E1601F5.6F5BA96F@cstone.net> MIME-version: 1.0 X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.2 i386) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Accept-Language: en Precedence: bulk X-Loop: FreeBSD.ORG Delivered-to: freebsd-questions@freebsd.org Old-To: Hans Lambermont Lines: 61 References: <20021103220206.GA575@moya.lambermont.dyndns.org> <20021116173855.GA651@moya.lambermont.dyndns.org> cc: freebsd-stable@FreeBSD.ORG cc: freebsd-questions@FreeBSD.ORG Subject: Re: Spontaneous 4.7-S reboots when using a Serial over USB adapter X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Fri, 24 Sep 2004 15:51:13 -0000 X-Original-Date: Fri, 03 Jan 2003 16:34:45 -0500 X-List-Received-Date: Fri, 24 Sep 2004 15:51:13 -0000 I have noticed that if I disconnect the serial port from my usb to serial adapter and leave the dongle in(Aten International Serial adapter, SiS 5571 usb controller), my machine will reset as soon as I [Attempt to] send data from the usb side. So maybe you are losing carrier signal sometime during the transfer. Another machine with a Via 83C572 USB controller does the same thing. Sis is running 4.7 Stable from Jan 2 2003. Via is running 4.6 Stable from Aug 23 2002. -=Bill Hans Lambermont wrote: > Some more info: setting the serial line speed from 115200 baud down to > 9600 does not help; after a few minutes syncing my palmpilot I got > another reboot. Is anyone succesfully using a Prolific Technology PL2303 > Serial adapter with a 82801CA/CAM ICH3 USB controller ? > Any hints are welcome. > > I got no response yet to my previous mail: > > > I'm seeing spontaneous reboots when using a Prolific Technology PL2303 > > Serial adapter (this is a serial to USB convertor) for a palm-pilot full > > backup (using pilot-xfer) on one of my FreeBSD 4.7-STABLE machines. > > The reboots are reproduceable. Nothing shows up in the logs. > > Small data transfers, like syncing my addressbook, go without problems. > > > > Here is the problem-box relevant dmesg log: > > > > FreeBSD 4.7-STABLE #2: Sat Oct 26 16:36:31 CEST 2002 > > uplcom0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), rev 1.10/2.02, addr 2 > > uhci0: port 0xb400-0xb41f irq 9 at device 4.2 on pci0 > > usb0: on uhci0 > > usb0: USB revision 1.0 > > > > My other FreeBSD 4.7-STABLE machine runs the backup without problems > > using the same PL2303 Serial adapter (and palm pilot ;-). > > > > FreeBSD 4.7-STABLE #0: Sat Oct 26 19:16:48 CEST 2002 > > uplcom0: Prolific Technology PL2303 Serial adapter (ATEN/IOGEAR UC232A), rev 1.10/2.02, addr 2 > > uhci0: port 0x1800-0x181f irq 10 at device 29.0 on pci0 > > usb0: on uhci0 > > usb0: USB revision 1.0 > > > > But it has a different USB controller chipset. > > > > Is this perhaps a known issue with the 82801CA/CAM ICH3 USB controller ? > > regards, > Hans Lambermont > -- > http://lambermont.webhop.org/ > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-stable" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message