From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B733927CCD5; Tue, 4 Mar 2025 15:34:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741102472; cv=none; b=XxfxMgWSNc4KYhio+RgndxOSsiZ+4xfww7m2FejtlHvXGkfRAxDx9SH9BKMDirMnmMjOKnMHmrM0tbpor11bbNhMXPIElVyBcMWRZDrioMvyPCVoX1IX1PDQWR37PHlL6iBylZSU6re0OL+alQCU97TOltBTVxeJZ9jCRJsOVkc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741102472; c=relaxed/simple; bh=H0Nu6AdoApme9k39syzCONUq4pJUthJi+iBb+eyJkVw=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=YbZLWaTxmNS3oRDm76RGLU3mHMWCmwiRh4C5VFx8axXgX5DG1mPigYGckaKbgikGC3WGr6bfLQMuWuihcVzFvlPpg6gNJsniHIt4BpIuDVs8hdOiWo/AMkoATHVcTLuHuQmc4z04hP2/kyivUb26tjqMCH07G4pkI0/6vE84MVY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XARYIuYr; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XARYIuYr" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 240DAC4CEE5; Tue, 4 Mar 2025 15:34:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741102472; bh=H0Nu6AdoApme9k39syzCONUq4pJUthJi+iBb+eyJkVw=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=XARYIuYrlWgJj9dDrgvYD8z5gwOWHAfuk0TYWmZ4rk6MywSTNvvaw/Qw52GRiuEiq 834Mjaxz8P8Zw2d+EPgnWHySwkrmhRAS+yIokkz8FLXvg+tZ4CY/t2V0Fxxw68E5TH RaK0NTPszIwgnLNaoc+OtrGataycbcmOu9A9bseptM77Ryq0g4EBc/Ii/RqGx0IG+b jKb1uzgeAJZiTOMMCkfwQTHh8QPp3fpabbVxXmm4eccGza7kldl7+szXRSkcgXl6di B4p3VxTXGHvxOVOgGX3oPEWCzcTbZezWWVzMFWnfGdgRjYl0N5Kaa3irUwvQVtNpsH 4yziXr8n8LJlA== Date: Tue, 4 Mar 2025 09:34:30 -0600 From: Bjorn Helgaas To: kernel test robot Cc: oe-lkp@lists.linux.dev, lkp@intel.com, linux-pci@vger.kernel.org, Alex Williamson , Christian =?utf-8?B?S8O2bmln?= , Ilpo =?utf-8?B?SsOkcnZpbmVu?= , linux-kernel@vger.kernel.org, Bjorn Helgaas Subject: Re: [PATCH v2 1/2] PCI: Avoid pointless capability searches Message-ID: <20250304153430.GA227597@bhelgaas> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202503042124.7627f722-lkp@intel.com> On Tue, Mar 04, 2025 at 10:12:48PM +0800, kernel test robot wrote: > kernel test robot noticed "last_state.booting" on: > > commit: c8a9382e172ac80bc96820b3ec758e35cdc05c06 ("[PATCH v2 1/2] PCI: Avoid pointless capability searches") > url: https://github.com/intel-lab-lkp/linux/commits/Bjorn-Helgaas/PCI-Avoid-pointless-capability-searches/20250215-080525 > base: https://git.kernel.org/cgit/linux/kernel/git/pci/pci.git next > patch link: https://lore.kernel.org/all/20250215000301.175097-2-helgaas@kernel.org/ > patch subject: [PATCH v2 1/2] PCI: Avoid pointless capability searches This patch was dropped in next-20250224. > in testcase: xfstests > version: xfstests-x86_64-8467552f-1_20241215 > with following parameters: > > disk: 4HDD > fs: ext2 > test: generic-holetest > > > > config: x86_64-rhel-9.4-func > compiler: gcc-12 > test machine: 4 threads Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (Skylake) with 32G memory > > (please refer to attached dmesg/kmsg for entire log/backtrace) > > > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-lkp/202503042124.7627f722-lkp@intel.com > > > The kernel config and materials to reproduce are available at: > https://download.01.org/0day-ci/archive/20250304/202503042124.7627f722-lkp@intel.com > > > > [ 62.784123][ T284] LKP: waiting for network... > [ 62.784128][ T284] > [ 63.218408][ T284] ls /sys/class/net > [ 63.218417][ T284] > [ 63.224484][ T284] lo > [ 63.224490][ T284] > [ 64.076175][ T1] watchdog: watchdog0: watchdog did not stop! > [ 64.157917][ T1] watchdog: watchdog0: watchdog did not stop! > [ 64.196710][ T1] sd 1:0:0:0: [sdb] Synchronizing SCSI cache > [ 64.202659][ T1] sd 0:0:0:0: [sda] Synchronizing SCSI cache > [ 64.969888][ T1] pcieport 0000:00:01.0: VC0 negotiation stuck pending > [ 64.977342][ T1] ACPI: PM: Preparing to enter system sleep state S5 > [ 64.986446][ T1] kvm: exiting hardware virtualization > reboot: Restarting system > > > there is no more useful information, seems our test machine just reboot here. > this is not observed on the parent commit, c71f7bbc5d794, which chosen as the > base by bot. > > * a234e07a63859 (linux-review/Bjorn-Helgaas/PCI-Avoid-pointless-capability-searches/20250215-080525) PCI: Cache offset of Resizable BAR capability > * c8a9382e172ac PCI: Avoid pointless capability searches > * c71f7bbc5d794 Merge branch 'pci/endpoint' > > c71f7bbc5d794984 c8a9382e172ac80bc96820b3ec7 > ---------------- --------------------------- > fail:runs %reproduction fail:runs > | | | > :6 100% 6:6 last_state.booting > > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki >