From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server-vie001.gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-1.2 required=5.0 tests=ALL_TRUSTED,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,URIBL_ZEN_BLOCKED_OPENDNS autolearn=ham autolearn_force=no version=3.4.6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=new2025; t=1754651958; bh=EHPOAR8DTtu9w2Af/wfaGurTsRHP2TwyamQVwE8bsFw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:In-Reply-To:Message-ID:Date:From:Reply-To:Subject:To: Cc:In-Reply-To:References:Resent-Date:Resent-From:Resent-To: Resent-Cc:User-Agent:Content-Type:Content-Transfer-Encoding; b=irMnbYA3tYbC8cohCWgGIF4o+cZD5mvDISSTHODIoofIy8JjHUtXuMfTfL065gdxU 4lmqgu3uHGR+ZTMZ7pDlQJo31dpJca+mzGiYQESg2NwcyIJ2PP6p33PZqILAXJVANW pMv8w18fx5EbLCrfDp64rDQHGEBc1jacd6Fgl0oX2eD7nXZE5QLa1xbNP2fmlrPzyK XvB/b4zpM5cJAvLDlj0hloj6Y+PmUldaqmmda3w4Y1t93mi9CsXTpGj0fvkkhRmgsO h+lkzbVYlhADS+g3uEj3srKhWfNWp0X0ITf9w3/cEYmusiCbaEjPYrhHT3MILjEpuf AsKpj6QuhSsJQ== Received: from linux.gnuweeb.org (unknown [182.253.126.185]) by server-vie001.gnuweeb.org (Postfix) with ESMTPSA id 7B3053127DA6; Fri, 8 Aug 2025 11:19:15 +0000 (UTC) Date: Fri, 8 Aug 2025 18:19:12 +0700 From: Ammar Faizi To: Nam Cao Cc: Lukas Wunner , Bjorn Helgaas , Linus Torvalds , Linux PCI Mailing List , Linux Kernel Mailing List , Rob Herring , Lorenzo Pieralisi , Manivannan Sadhasivam , Krzysztof Wilczynski , Armando Budianto , Alviro Iskandar Setiawan , gwml@vger.gnuweeb.org Subject: Re: [GIT PULL v2] PCI changes for v6.17 Message-ID: References: <20250801142254.GA3496192@bhelgaas> <175408424863.4088284.13236765550439476565.pr-tracker-bot@kernel.org> <20250807050350.FyWHwsig@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Machine-Hash: hUx9VaHkTWcLO7S8CQCslj6OzqBx2hfLChRz45nPESx5VSB/xuJQVOKOB1zSXE3yc9ntP27bV1M1 List-Id: On Fri, Aug 08, 2025 at 05:59:23PM +0700, Ammar Faizi wrote: > On Thu, Aug 07, 2025 at 12:13:37PM +0700, Ammar Faizi wrote: > > On Thu, Aug 07, 2025 at 07:03:50AM +0200, Nam Cao wrote: > > > Does the diff below help? > > > > Yes, it works. > > So today, I synced with Linus' master branch again: > > 37816488247d ("Merge tag 'net-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net") > > and applied your fix on top of it. > > I can boot, but I get this splat. Looking at the call trace, it seems > it's still related to pci, but different issue. The call trace is also > different from the previous one. It'll be a bit tricky to bisect this one. Because if I step back to a bad commit post: d7d8ab87e3e ("PCI: vmd: Switch to msi_create_parent_irq_domain()") I won't be able to boot to reach this new splat :/ I guess I need to apply the fix dirty for each bisection step. But I'll also need to make sure the current step has the d7d8ab87e3e commit anchestor before applying. -- Ammar Faizi