From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964885AbVJZUGM (ORCPT ); Wed, 26 Oct 2005 16:06:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964908AbVJZUGM (ORCPT ); Wed, 26 Oct 2005 16:06:12 -0400 Received: from pne-smtpout2-sn1.fre.skanova.net ([81.228.11.159]:17547 "EHLO pne-smtpout2-sn1.fre.skanova.net") by vger.kernel.org with ESMTP id S964885AbVJZUGM (ORCPT ); Wed, 26 Oct 2005 16:06:12 -0400 Message-ID: <435FEFBD.8010702@home.se> Date: Wed, 26 Oct 2005 23:06:05 +0200 From: Niklas Kallman User-Agent: Mozilla Thunderbird 1.0.7 (Windows/20050923) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Jack Howarth CC: linux-kernel@vger.kernel.org Subject: Re: PCI error on x86_64 2.6.13 kernel References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jack Howarth wrote: > Has anyone reported the following? For both of the 2.6.13 based > kernels released so far on Fedora Core 4 for x86_64, we are seeing > error messages of the form... > > Oct 3 11:21:48 XXXXX kernel: MEM window: d0200000-d02fffff > Oct 3 11:21:48 XXXXX kernel: PREFETCH window: disabled. > Oct 3 11:21:48 XXXXX kernel: PCI: Failed to allocate mem resource #6:20000 f0000000 for 0000:09:00.0 > > ..on a Sun W2100Z dual opteron. These memory allocations errors > don't occur under the 2.6.12 based kernels that Fedora has released > for FC4. So far the errors don't seem to be manifesting themselves > as any noticable system errors in using the machine itself. > Jack > - I have the same problem on a Dell Inspiron 510m laptop and Fedora Core 4 when upgrading from 2.6.12 to 2.6.13.* : I get the following messages at 2.6.13.* startup: PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0 PCI: Failed to allocate I/O resource #7:1000@10000 for 0000:01:01.0 PCI: Failed to allocate I/O resource #8:1000@10000 for 0000:01:01.0 PCI: Bus 2, cardbus bridge: 0000:01:01.0 I have tried "pci=routeirq", but it makes no difference. When running 2.6.13.4 I cannot use my WLAN card (ndiswrapper). With 2.6.12.6 there is no problem at all... I posted lspci output and more in another mail with subject: PCI: Failed to allocate I/O resource when upgrading to 2.6.13.* I'm starting to suspect something in Fedora Core 4 .. /Niklas