Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759421AbYHCUfc (ORCPT ); Sun, 3 Aug 2008 16:35:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755612AbYHCUfX (ORCPT ); Sun, 3 Aug 2008 16:35:23 -0400 Received: from ns1.siteground211.com ([209.62.36.12]:46845 "EHLO serv01.siteground211.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754381AbYHCUfW (ORCPT ); Sun, 3 Aug 2008 16:35:22 -0400 Date: Sun, 3 Aug 2008 23:35:13 +0300 From: Felipe Balbi To: Frans Pop Cc: linux-kernel@vger.kernel.org, Kernel Testers List , Alan Stern , linux-usb@vger.kernel.org Subject: Re: [regression?] usb: new errors during device detection Message-ID: <20080803203512.GA11185@frodo> Reply-To: me@felipebalbi.com References: <200808032211.22483.elendil@planet.nl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200808032211.22483.elendil@planet.nl> User-Agent: Mutt/1.5.17+20080114 (2008-01-14) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - serv01.siteground211.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - felipebalbi.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1057 Lines: 29 Hi, On Sun, Aug 03, 2008 at 10:11:21PM +0200, Frans Pop wrote: > +usb 3-1: new low speed USB device using uhci_hcd and address 2 > ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5 > ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 > usb usb5: configuration #1 chosen from 1 choice > hub 5-0:1.0: USB hub found > -usb 3-1: new low speed USB device using uhci_hcd and address 2 > +usb 3-1: device not accepting address 2, error -71 > +hub 3-0:1.0: unable to enumerate USB device on port 1 what is this device attached to this port ? Do you have the device attached before turning on the machine ? Does it happen if you boot without that device attached and attach it afterwards ? Can you please enable CONFIG_USB_DEBUG and resend dmesg output ? thanks, -- balbi -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/