From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AB5ACC433F5 for ; Wed, 6 Apr 2022 20:41:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232245AbiDFUnG (ORCPT ); Wed, 6 Apr 2022 16:43:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235514AbiDFUmz (ORCPT ); Wed, 6 Apr 2022 16:42:55 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD74E3A429F for ; Wed, 6 Apr 2022 11:59:35 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2ADEEB81C83 for ; Wed, 6 Apr 2022 18:59:34 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8400AC385A5; Wed, 6 Apr 2022 18:59:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649271572; bh=+SU7XsziksrNuUgFgSjsRBlLvL6CDdRGbwZrfDXJctI=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=CjTNIwmirMJkUF66ocvXWfLTUCtuqhLpQr6/qjDeo0GpUJaqmDtfchMzly8XPY7HQ cQB7GWukj4NxEA78fHuxYskWn5M6PEWAQjF+/y8WgBpcad5l3upN3Wnt1IACg1fOqM i8zNMcM7bpmD/XoYws7HnJzvL49wqBlEaBIV9gxEFZ1e+2i1X+0hYZihcOzpxczMNW xZDAK0hkyT7G/YOXqfGnwE+ja6/bwm0eJrbUvL2t8BHm5qYDlXJ5iXtu3Ig97HoQLG zMTpKEk0T7VYxxstPepD5a5NIMCYhrfITh4bd6dKCGQzVUf0K0TmPSctrkHl4VnL6k VN4JZDzcasauQ== Date: Wed, 6 Apr 2022 13:59:31 -0500 From: Bjorn Helgaas To: Mark Brown Cc: Bjorn Helgaas , Hans de Goede , "Rafael J . Wysocki" , Mika Westerberg , kernelci-results@groups.io, bot@kernelci.org, gtucker@collabora.com, linux-pci@vger.kernel.org Subject: Re: next/master bisection: baseline.login on asus-C523NA-A20057-coral Message-ID: <20220406185931.GA165754@bhelgaas> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220405235315.GA101393@bhelgaas> Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Tue, Apr 05, 2022 at 06:53:17PM -0500, Bjorn Helgaas wrote: > On Thu, Mar 24, 2022 at 05:52:19PM +0000, Mark Brown wrote: > > On Wed, Mar 23, 2022 at 11:47:08PM -0700, KernelCI bot wrote: > > > > The KernelCI bisection bot has identified commit 5949965ec9340cfc0e > > ("x86/PCI: Preserve host bridge windows completely covered by E820") > > as causing a boot regression in next on asus-C523NA-A20057-coral (a > > Chromebook AIUI). Unfortunately there's no useful output when starting > > the kernel. I've left the full report below including links to the web > > dashboard. > > > > The last successful boot in -next had this log: > > > > https://storage.kernelci.org/next/master/next-20220310/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/lab-collabora/baseline-asus-C523NA-A20057-coral.html > > > > I'd also note that the machine hp-x360-12b-n4000-octopus appears to have > > started failing at the same time with similar symptoms, failing log: > > > > https://storage.kernelci.org/next/master/next-20220324/x86_64/x86_64_defconfig+x86-chromebook/gcc-10/lab-collabora/baseline-hp-x360-12b-n4000-octopus.html > > Is there any way to get the contents of: > > /sys/firmware/acpi/tables/DSDT > /sys/firmware/acpi/tables/SSDT* > > from these Chromebooks? Is there hope for this, or should I look for another way to get this information? Thanks, Bjorn