From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261332AbTLMAE5 (ORCPT ); Fri, 12 Dec 2003 19:04:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261552AbTLMAE5 (ORCPT ); Fri, 12 Dec 2003 19:04:57 -0500 Received: from dodge.jordet.nu ([217.13.8.142]:49845 "EHLO dodge.jordet.nu") by vger.kernel.org with ESMTP id S261332AbTLMAE4 (ORCPT ); Fri, 12 Dec 2003 19:04:56 -0500 Subject: Re: PPP over ttyUSB (visor.o, Treo) From: Stian Jordet To: Greg KH Cc: linux-kernel@vger.kernel.org In-Reply-To: <20031212211527.GC2002@kroah.com> References: <20031210165540.B26394@fi.muni.cz> <20031210212807.GA8784@kroah.com> <1071105744.1154.1.camel@chevrolet.hybel> <1071114290.750.18.camel@chevrolet.hybel> <20031211064441.GA2529@kroah.com> <1071152620.753.1.camel@chevrolet.hybel> <1071154385.721.1.camel@chevrolet.hybel> <20031212211527.GC2002@kroah.com> Content-Type: text/plain Message-Id: <1071273888.1379.7.camel@chevrolet.hybel> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Sat, 13 Dec 2003 01:04:48 +0100 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org fre, 12.12.2003 kl. 22.15 skrev Greg KH: > On Thu, Dec 11, 2003 at 03:53:06PM +0100, Stian Jordet wrote: > > > > I just tried 2.4.24-pre1, and I have the same behaviour, so I guess > > either the ftdi_sio or my mouse is b0rked. Weird, though, since they are > > connected on two different buses, and I have four other usb devices > > connected as well, without problem. > I really think you are exceeding the power limits for this hub, or you > have a flaky device. I really understand if you are too busy answering stupid questions from me. But I still hope someone can answer my one question. I have six usb-devices: 3com Bluetooth, HP printer, Epson scanner, Logitech keyboard/mouse, Kodak digital camera and a no-name memory card reader. My motherboard have six onboard usb-ports. The problem _only_ occur when I have a ppp-connection through the ftdi_sio adapter. I tried disconnecting everything except the usb-serial adapter and the Logitech. Same problem. Without an active ppp-connection. No problems what-so-ever. If I use a PS/2 keyboard and mouse, no problems with the rest of the usb devices, even with a ppp connection. Can my usb-serial converter be the flaky device, even though it's the Logitech that is complaining, or can it be the motherboard? Since I never-ever saw any error messages untill I recently switched my pl2303 against the ftdi_sio. Best regards, Stian