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 0FA8025DD0C; Thu, 30 Oct 2025 22:23:23 +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=1761863004; cv=none; b=joic9dWvaw/Bw6CmUnl+iU1Muer4sB6vwW+/NfyRrfweDqWYkwotSkDjTAyZ+eWX+zx0tpGJQGvmw9CfTthq3V0j1vEvPvLjTLpp0FFWxOR/cTCO+BEFPRneAgF57A4Tp4l4xgVJ14DizGCHL74d8JRDTG9wjB+2zhXL0+Q/Lcw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761863004; c=relaxed/simple; bh=xG2I5vm7TB6tFU8dWnjN4R78M2qniumUpAN/EjStLCI=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; b=AGh+nMRh6yzBu7ucfmZm2RSyyI+1xdd4ZE0Lsmnkv9sJidbvbRYBbdctjPv32Dme/2fKCDuyLCzSdVVzSUnEbb2PKc2z32DldyTt+QT7mJmMwwqnTYuXUk4rMpLJGluGdWKyrqsvoSPYmsz2mLjZ2s7Q+bgsmHz0SLt9KcwkH1Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hLSa9hrG; 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="hLSa9hrG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8094EC4CEF1; Thu, 30 Oct 2025 22:23:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761863003; bh=xG2I5vm7TB6tFU8dWnjN4R78M2qniumUpAN/EjStLCI=; h=Date:From:To:Cc:Subject:In-Reply-To:From; b=hLSa9hrG5NYgAOb4NMZteW6MCeCMDiv16bI7WfM/rJn+8HmT3QshvlFe+usWRQL5t y00Y/99kynsQc9bvWby5278iQhsbjqWf6SvmLiS1caiX1MbmzVCyx4HI8DsAd6WlJj zsnozS+yFlmdFc1WIZ5UWwCRoQNrgG4Ze91AxD4QQA6kgdZHJth56IjJiWFBNg1Bpp JHxqb3kSadWXm1h8+/BwsjnwLg5PiF935ggyvqVjxGdWUMUhQ50ZwYwQ+oU3Q/orsz WbS0ypWR6zonFoDssFC/wQIMSU+xEPXJs/B9X42zwrqEqBw6mlOcXSVddO177Nyc/g h5GNNjGJzeFkg== Date: Thu, 30 Oct 2025 17:23:22 -0500 From: Bjorn Helgaas To: Genes Lists Cc: Jens Axboe , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-pci@vger.kernel.org, regressions@lists.linux.dev Subject: Re: mainline boot fail nvme/block? [BISECTED] Message-ID: <20251030222322.GA1656973@bhelgaas> Precedence: bulk X-Mailing-List: linux-pci@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: <3152ca947e89ee37264b90c422e77bb0e3d575b9.camel@sapience.com> On Fri, Oct 10, 2025 at 07:49:34PM -0400, Genes Lists wrote: > On Fri, 2025-10-10 at 08:54 -0600, Jens Axboe wrote: > > On 10/10/25 8:29 AM, Genes Lists wrote: > > > Mainline fails to boot - 6.17.1 works fine. > > > Same kernel on an older laptop without any nvme works just fine. > ... > Bisect landed here. (cc linux-pci@vger.kernel.org) > > 54f45a30c0d0153d2be091ba2d683ab6db6d1d5b is the first bad commit > commit 54f45a30c0d0153d2be091ba2d683ab6db6d1d5b (HEAD) > Author: Inochi Amaoto > Date: Thu Aug 14 07:28:32 2025 +0800 > > PCI/MSI: Add startup/shutdown for per device domains #regzbot report: https://lore.kernel.org/r/4b392af8847cc19720ffcd53865f60ab3edc56b3.camel@sapience.com #regzbot introduced: 54f45a30c0d0 #regzbot fix: e433110eb5bf 54f45a30c0d0 ("PCI/MSI: Add startup/shutdown for per device domains") e433110eb5bf ("PCI: vmd: Override irq_startup()/irq_shutdown() in vmd_init_dev_msi_info()")