Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753218Ab1C1BBg (ORCPT ); Sun, 27 Mar 2011 21:01:36 -0400 Received: from mx1.redhat.com ([209.132.183.28]:42430 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752744Ab1C1BBe convert rfc822-to-8bit (ORCPT ); Sun, 27 Mar 2011 21:01:34 -0400 Date: Sun, 27 Mar 2011 20:57:27 -0400 From: Chuck Ebbert To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List , Maciej Rutecki , Florian Mickler , "Ed Tomlinson" , linux-usb@vger.kernel.org Subject: Re: [Bug #28562] [BUG] usb problems in .38-rc3+ Message-ID: <20110327205727.3abd06b5@katamari> In-Reply-To: <40UNry85rJN.A.NIF.Hp5jNB@chimera> References: <40UNry85rJN.A.NIF.Hp5jNB@chimera> Organization: Red Hat, Inc. Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1696 Lines: 32 On Sun, 27 Mar 2011 22:27:34 +0200 (CEST) "Rafael J. Wysocki" wrote: > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28562 > Subject : [BUG] usb problems in .38-rc3+ > Submitter : Ed Tomlinson > Date : 2011-02-05 19:17 (51 days old) > Message-ID : <201102051417.58953.edt@aei.ca> > References : http://marc.info/?l=linux-kernel&m=129693391417607&w=2 > >From the original report: [108495.369056] usb 5-1: new full speed USB device using ohci_hcd and address 3 [108495.573077] usb 5-1: New USB device found, idVendor=0a12, idProduct=0001 [108495.580099] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [108652.971977] usb 5-1: USB disconnect, address 3 [108652.972718] btusb_bulk_complete: hci0 urb ffff8800684e99c0 failed to resubmit (19) [108652.973725] btusb_bulk_complete: hci0 urb ffff8800684e9c00 failed to resubmit (19) [108652.974707] btusb_intr_complete: hci0 urb ffff8800684e9840 failed to resubmit (19) [108653.001690] btusb_send_frame: hci0 urb ffff8800bb42a240 submission failed [108657.007541] usb 2-4.7: new full speed USB device using ehci_hcd and address 8 [108657.147736] usb 2-4.7: New USB device found, idVendor=0a12, idProduct=0001 [108657.154954] usb 2-4.7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 I just noticed this: the device is claimed by OHCI, then ~150 seconds later(!) it disconnects and then gets claimed by EHCI, presumably while it's in use. -- 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/