From mboxrd@z Thu Jan 1 00:00:00 1970 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 AD7B2ECAAD4 for ; Sat, 27 Aug 2022 02:00:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345268AbiH0CAi (ORCPT ); Fri, 26 Aug 2022 22:00:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48496 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345226AbiH0CAT (ORCPT ); Fri, 26 Aug 2022 22:00:19 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0BCAC12AEB; Fri, 26 Aug 2022 19:00:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BF31BB83382; Sat, 27 Aug 2022 02:00:16 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 77F4CC43470; Sat, 27 Aug 2022 02:00:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1661565615; bh=UWdPil+KjpEYVZEksMsL3lsjUYL8yLDXNxRbLUzMmug=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=WPG6tsWN/gdiGHzgfKvsdOkORbLfuVYdtjKgvR7Q5nYeC05Tf7YQQ8gpjNE0BLK33 pnpbVjql5z/fNlIHI+JYddqxrcV+iALNbXtMwhLnl+M3lFrJw6Csl3XfR1StahRddM 2zxuq68TmyLU6Vu5sLf+L4eqh6KwcN++OOX2JTSxYwqwwvUo+RBo3TOn/VMvgfgSyE 6zAesBqv6R+yRxzKi6rl7ZZ8pnxIUwX5uslr4B+UGcEykCUbHmvzHny2TOYBvlDQGK 8e+dJOf4F06VoUsSuYGAD8N8ORYZOOWtkK5hQfBzZ4l+EEH7LwAB3q3D81Lcw2Qk4S +mR296GHM57lQ== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 53C28E2A042; Sat, 27 Aug 2022 02:00:15 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v2] tg3: Disable tg3 device on system reboot to avoid triggering AER From: patchwork-bot+netdevbpf@kernel.org Message-Id: <166156561533.8692.13682494208882962174.git-patchwork-notify@kernel.org> Date: Sat, 27 Aug 2022 02:00:15 +0000 References: <20220826002530.1153296-1-kai.heng.feng@canonical.com> In-Reply-To: <20220826002530.1153296-1-kai.heng.feng@canonical.com> To: Kai-Heng Feng Cc: siva.kallam@broadcom.com, prashant@broadcom.com, mchan@broadcom.com, josef@toxicpanda.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (master) by Jakub Kicinski : On Fri, 26 Aug 2022 08:25:30 +0800 you wrote: > Commit d60cd06331a3 ("PM: ACPI: reboot: Use S5 for reboot") caused a > reboot hang on one Dell servers so the commit was reverted. > > Someone managed to collect the AER log and it's caused by MSI: > [ 148.762067] ACPI: Preparing to enter system sleep state S5 > [ 148.794638] {1}[Hardware Error]: Hardware error from APEI Generic Hardware Error Source: 5 > [ 148.803731] {1}[Hardware Error]: event severity: recoverable > [ 148.810191] {1}[Hardware Error]: Error 0, type: fatal > [ 148.816088] {1}[Hardware Error]: section_type: PCIe error > [ 148.822391] {1}[Hardware Error]: port_type: 0, PCIe end point > [ 148.829026] {1}[Hardware Error]: version: 3.0 > [ 148.834266] {1}[Hardware Error]: command: 0x0006, status: 0x0010 > [ 148.841140] {1}[Hardware Error]: device_id: 0000:04:00.0 > [ 148.847309] {1}[Hardware Error]: slot: 0 > [ 148.852077] {1}[Hardware Error]: secondary_bus: 0x00 > [ 148.857876] {1}[Hardware Error]: vendor_id: 0x14e4, device_id: 0x165f > [ 148.865145] {1}[Hardware Error]: class_code: 020000 > [ 148.870845] {1}[Hardware Error]: aer_uncor_status: 0x00100000, aer_uncor_mask: 0x00010000 > [ 148.879842] {1}[Hardware Error]: aer_uncor_severity: 0x000ef030 > [ 148.886575] {1}[Hardware Error]: TLP Header: 40000001 0000030f 90028090 00000000 > [ 148.894823] tg3 0000:04:00.0: AER: aer_status: 0x00100000, aer_mask: 0x00010000 > [ 148.902795] tg3 0000:04:00.0: AER: [20] UnsupReq (First) > [ 148.910234] tg3 0000:04:00.0: AER: aer_layer=Transaction Layer, aer_agent=Requester ID > [ 148.918806] tg3 0000:04:00.0: AER: aer_uncor_severity: 0x000ef030 > [ 148.925558] tg3 0000:04:00.0: AER: TLP Header: 40000001 0000030f 90028090 00000000 > > [...] Here is the summary with links: - [v2] tg3: Disable tg3 device on system reboot to avoid triggering AER https://git.kernel.org/netdev/net/c/2ca1c94ce0b6 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html