From owner-freebsd-questions Sat Nov 16 9:39:11 2002 Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0830137B401; Sat, 16 Nov 2002 09:39:10 -0800 (PST) Received: from moya.lambermont.dyndns.org (e165253.upc-e.chello.nl [213.93.165.253]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0AA7743E42; Sat, 16 Nov 2002 09:39:09 -0800 (PST) (envelope-from hans@lambermont.dyndns.org) Received: from localhost (localhost [127.0.0.1]) by moya.lambermont.dyndns.org (Postfix) with ESMTP id 5516236402; Sat, 16 Nov 2002 18:38:57 +0100 (CET) Received: by moya.lambermont.dyndns.org (Postfix, from userid 1001) id 2C99536401; Sat, 16 Nov 2002 18:38:55 +0100 (CET) Date: Sat, 16 Nov 2002 18:38:55 +0100 To: freebsd-questions@FreeBSD.ORG Cc: freebsd-stable@FreeBSD.ORG Subject: Re: Spontaneous 4.7-S reboots when using a Serial over USB adapter Message-ID: <20021116173855.GA651@moya.lambermont.dyndns.org> References: <20021103220206.GA575@moya.lambermont.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20021103220206.GA575@moya.lambermont.dyndns.org> User-Agent: Mutt/1.4i From: hans@lambermont.dyndns.org (Hans Lambermont) X-Virus-Scanned: by AMaViS perl-11 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG 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-questions" in the body of the message