From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752433AbdLKTbn (ORCPT ); Mon, 11 Dec 2017 14:31:43 -0500 Received: from mail-wm0-f47.google.com ([74.125.82.47]:39606 "EHLO mail-wm0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752204AbdLKTbk (ORCPT ); Mon, 11 Dec 2017 14:31:40 -0500 X-Google-Smtp-Source: ACJfBovaPQKNdyAhu1w0MFX5F4GEvi2WE08wh4VYSuMATahI2xZhtd1jBwGUIX+p9NWbLlOkTdHyeA== Subject: Re: Oops on 4.15-rc[123] on shutdown/reboot To: Sinan Kaya , LKML Cc: bhelgaas@google.com References: <1d802670-2d50-dd05-1205-561b0c025845@googlemail.com> <32fa4f94-8f36-0321-81fd-f9ccb91c2a1f@codeaurora.org> From: Chris Clayton Message-ID: Date: Mon, 11 Dec 2017 19:31:34 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/12/17 17:24, Sinan Kaya wrote: > On 12/11/2017 12:06 PM, Chris Clayton wrote: >> Here's the output of dmesg for 4.15.0-rc3. I'll open a bugzilla later and add this and the lspci output that I sent with >> my original repoart. > > This was helpful. I don't see any AER/DPC in your log. It looks like the only PCIe > portdrv service you have is PME. > > Can we do a quick hack and return immediately from > > static int pcie_pme_probe(struct pcie_device *srv) > > by putting return 0; at the top. > > Same thing in > > static void pcie_pme_remove(struct pcie_device *srv) > > just place a return at the top. > I made those changes (to drivers/pci/pcie/pme.c) and built and installed the kernel. Sorry, but I still get the oops when I reboot. > I'm hoping your problem will go away after this. Then, we can start peeling the onion. >