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 21570C433EF for ; Mon, 20 Dec 2021 11:55:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232195AbhLTLzz (ORCPT ); Mon, 20 Dec 2021 06:55:55 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:47564 "EHLO galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232119AbhLTLzy (ORCPT ); Mon, 20 Dec 2021 06:55:54 -0500 From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1640001352; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/CUTvkF0ZJD/0bUX2KphRLF8+ED9CK1uoT06irTMlA8=; b=HSeZ4MSHoOtA7+F6FETI6mp8k3+faOYIGAz2lfvwDy1sSASh6hTd2VQBM/xtD9dWQ6/+it Xx1QiktSyrVJW+s/MoE14UBVxgCvvz4QKIShLntOLlYBJxOVA077qH2vgT/zKoawye+Uqx snVV6hWDoQFRr82vrxuTiQA6fWGNWW8AQwrmHtXAqARcz5dCEF253M2O/8L7qxll49Y14E 5fSXcstjpAFKPqGx7Ea82OtzbwbxPCD/3HPgDpfoxqEWUh14UdrFA6upqctLwnFjwYbD3a oi0s+ejfwagnJisgRBLJVVnUWCRjx+V6vSjMsZE6J9vLkzoXsCRI261DIG6qXg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1640001352; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/CUTvkF0ZJD/0bUX2KphRLF8+ED9CK1uoT06irTMlA8=; b=xrSZ1J5EcwueXFBw2+PxkXfD7FQuFpsVSXWU/APxdJHshmEM2RfAp9OAgcYlk78X64Avva QQ/LsT2krF+p+kDg== To: =?utf-8?Q?C=C3=A9dric?= Le Goater , Nathan Chancellor Cc: LKML , Bjorn Helgaas , Marc Zygnier , Alex Williamson , Kevin Tian , Jason Gunthorpe , Megha Dey , Ashok Raj , linux-pci@vger.kernel.org, Greg Kroah-Hartman , Juergen Gross , xen-devel@lists.xenproject.org, Arnd Bergmann , Michael Ellerman , Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, Bjorn Helgaas , Stuart Yoder , Laurentiu Tudor , Nishanth Menon , Tero Kristo , Santosh Shilimkar , linux-arm-kernel@lists.infradead.org, Vinod Koul , dmaengine@vger.kernel.org, Mark Rutland , Will Deacon , Robin Murphy , Joerg Roedel , iommu@lists.linux-foundation.org, Jassi Brar , Peter Ujfalusi , Sinan Kaya Subject: Re: [patch V3 28/35] PCI/MSI: Simplify pci_irq_get_affinity() In-Reply-To: References: <20211210221642.869015045@linutronix.de> <20211210221814.900929381@linutronix.de> <87v8zm9pmd.ffs@tglx> Date: Mon, 20 Dec 2021 12:55:51 +0100 Message-ID: <87pmpra3so.ffs@tglx> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Dec 18 2021 at 21:25, C=C3=A9dric Le Goater wrote: > On 12/18/21 11:25, Thomas Gleixner wrote: >> On Fri, Dec 17 2021 at 15:30, Nathan Chancellor wrote: >>> On Fri, Dec 10, 2021 at 11:19:26PM +0100, Thomas Gleixner wrote: >>> I just bisected a boot failure on my AMD test desktop to this patch as >>> commit f48235900182 ("PCI/MSI: Simplify pci_irq_get_affinity()") in >>> -next. It looks like there is a problem with the NVMe drive after this >>> change according to the logs. Given that the hard drive is not getting >>> mounted for journald to write logs to, I am not really sure how to get >>> them from the machine so I have at least taken a picture of what I see >>> on my screen; open to ideas on that front! >>=20 >> Bah. Fix below. > > That's a fix for the issue I was seeing on pseries with NVMe. > > Tested-by: C=C3=A9dric Le Goater I had a faint memory that I've seen that issue before, but couldn't find the mail in those massive threads. Thanks for confirming! tglx