Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964957AbWJWTqI (ORCPT ); Mon, 23 Oct 2006 15:46:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932160AbWJWTqH (ORCPT ); Mon, 23 Oct 2006 15:46:07 -0400 Received: from build.arklinux.osuosl.org ([140.211.166.26]:29332 "EHLO mail.arklinux.org") by vger.kernel.org with ESMTP id S932129AbWJWTqF (ORCPT ); Mon, 23 Oct 2006 15:46:05 -0400 From: Bernhard Rosenkraenzer To: David Hollis Subject: Re: 2.6.19-rc2-mm2: D-Link DUB-E100 Rev. B broken Date: Mon, 23 Oct 2006 21:45:23 +0200 User-Agent: KMail/1.9.4 Cc: linux-kernel@vger.kernel.org References: <200610232041.48998.bero@arklinux.org> <1161630300.4824.7.camel@dhollis-lnx.sunera.com> In-Reply-To: <1161630300.4824.7.camel@dhollis-lnx.sunera.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200610232145.23819.bero@arklinux.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1670 Lines: 36 On Monday, 23. October 2006 21:05, David Hollis wrote: > > eth0: Failed to enable software MII access > > eth0: Failed to enable hardware MII access > > eth0: Failed to write Medium Mode to 0x0334: ffffff92 > > Hmm, the only change that you may not have is to wrap the MII calls with > a Mutex, though that isn't likely the culprit here (even though the > message is talking about MII access). Could you enable the DEBUG define > at the top of the driver and see what kind of output you get in dmesg? It isn't the culprit -- I've looked at it some more and noticed it works perfectly on another box with the same kernel (but it works as well on the broken box with an older kernel). Looks like the USB port is acting up (only with the new kernel -- so this is probably triggered by a USB driver or possibly APIC change [will try with pci=noapic next]) The box where it breaks is an Asus Pundit R-350 barebone with an ATI USB controller: 00.13.0 0c03: 1002:4347 (rev 01) (prog-if 10) Subsystem: 1043:8108 Flags: bus master, medium devsel, latency 32, IRQ 17 Memory at fe800000 (32-bit, non-prefetchable) [size=4K] The working box has a VIA USB 2.0 controller 00:10.3 0c03: 1106:3104 (rev 82) (prog-if 20) Subsystem: 1025:0046 Flags: bus master, medium devsel, latency 64, IRQ 18 Memory at d0002800 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 - 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/