Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756091AbYJUUlh (ORCPT ); Tue, 21 Oct 2008 16:41:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753410AbYJUUlR (ORCPT ); Tue, 21 Oct 2008 16:41:17 -0400 Received: from gw.goop.org ([64.81.55.164]:52153 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753050AbYJUUlQ (ORCPT ); Tue, 21 Oct 2008 16:41:16 -0400 Message-ID: <48FE3E68.5080908@goop.org> Date: Tue, 21 Oct 2008 13:41:12 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.17 (X11/20081009) MIME-Version: 1.0 To: Alan Stern CC: Linux Kernel Mailing List , linux-usb Subject: Re: Oops in UHCI when encountering "host controller process error" References: In-Reply-To: X-Enigmail-Version: 0.95.6 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 764 Lines: 22 Alan Stern wrote: > On Thu, 16 Oct 2008, Jeremy Fitzhardinge wrote: > > >> Looks like this is the relevent detail: "uhci->skelqh[1]->node.next is >> NULL" for all the queues. Haven't looked into it yet. >> > > Any news? > They're being initialized properly (which is what I'd expect, since the driver works fine when booting native). They're being trashed at some later point, likely when handing the hardware error. But I haven't had a chance to pick through it in any more detail than that. J -- 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/