From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout3.hostsharing.net (mailout3.hostsharing.net [144.76.133.104]) (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 ACA39341050; Sat, 28 Mar 2026 19:14:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=144.76.133.104 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774725258; cv=none; b=YBKO9PIKpHlVrcpcEJmqgZnh3JJWmKFzhmtM3pVE+eIxEURGM6rGe8GgmOWTWMocxShu9EfIXe7Sw/zNPi6uGqAwuzSELJRGl1WMDEwhwdR44WpWkInVre9dLEPyYGBVKIusrbNRp0sKqBVApoq/gscy4PdffpVi5HHXZ3wWCp8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774725258; c=relaxed/simple; bh=wX8AQeZzuPnlJESJ4AJHNDw8vSwoPPygn8/7lDKLpjQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=R1p8BvCDjetcHXTSHo6W6uVvlswDUSYYa+k/DfiOA3p8xMERGPqle82cBY+We0nocpkEHYli+TTzNWatN9Ir+q5Ysb2DwB37XiA7d/oe6ev3MCD/3kO5RUIfehegn4GvAl9w9rKdWhC5j2aGiIAPa47Mxs4tAcQ01okVFGHuc+8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=wunner.de; spf=pass smtp.mailfrom=wunner.de; arc=none smtp.client-ip=144.76.133.104 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=wunner.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wunner.de Received: from h08.hostsharing.net (h08.hostsharing.net [83.223.95.28]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384 client-signature ECDSA (secp384r1) client-digest SHA384) (Client CN "*.hostsharing.net", Issuer "GlobalSign GCC R6 AlphaSSL CA 2025" (verified OK)) by mailout3.hostsharing.net (Postfix) with ESMTPS id F035CC14; Sat, 28 Mar 2026 20:14:14 +0100 (CET) Received: by h08.hostsharing.net (Postfix, from userid 100393) id BAC8D600D150; Sat, 28 Mar 2026 20:14:14 +0100 (CET) Date: Sat, 28 Mar 2026 20:14:14 +0100 From: Lukas Wunner To: Bernd Schumacher Cc: Salvatore Bonaccorso , Bjorn Helgaas , "Rafael J. Wysocki" , Mario Limonciello , 1131025@bugs.debian.org, regressions@lists.linux.dev, stable@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [6.12.y regression] Regression with 58130e7ce6cb ("PCI/ERR: Ensure error recoverability at all times"): echo vfio-pci >driver_override does not work for DVB Adapter Message-ID: References: <177373189751.7987.7156982489427825197.reportbug@obelix-trixie.bs.de> <74bcd84500e5efcca035624f325e400dd8a21f44.camel@bschu.de> Precedence: bulk X-Mailing-List: stable@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: <74bcd84500e5efcca035624f325e400dd8a21f44.camel@bschu.de> On Sat, Mar 28, 2026 at 05:16:08PM +0100, Bernd Schumacher wrote: > Thank you for your patch. But ... > Applying the patch to v6.12.73 did not help. (same errors). Hm, could you provide full dmesg output please with "dyndbg=file drivers/pci/* +p" added to the kernel command line (the double quotes need to be included on the command line). Be sure to set CONFIG_DYNAMIC_DEBUG=y in .config when compiling the kernel. Ideally both for a non-working kernel such as 6.12.73 and for a working kernel such as 6.12.63. That should make it easier to root-cause the issue. Thank you! Lukas