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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F358BC433FF for ; Tue, 6 Aug 2019 11:28:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C7E8120818 for ; Tue, 6 Aug 2019 11:28:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="H5gvhhIz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C7E8120818 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=TNxO5+0IdVwQDFHPv7biJW5sL/ZzzBRgcqbqKrErppY=; b=H5gvhhIzC20ztU TpvLVMpSUAktkKYmldtShs7QVsdZj84FNxnpfeL0SVcyEmCVbDibYek8iul3+vl4rl7L65WZUyIK6 3zdPqtRqYk1812553zHOIkrkaABHsTnEfXcQzTPYgKfAnXb/eYmb4pYDzPUuOn9XRq1xpEZKwWOnP etHTJzXZDoG9YHo8IrCmhrei6lg+r/RIAOBxOdG28+uHKe6gkwr4xv1pm1yo2KJ5MEQ94scc+Zotj TVOY6PboLz+mqy+btk+ObMoDWiT2rJN0uLMd6xiaHJ8L8XI/guV25nBaBaLggK1fEnM0L16eTvGrg Ew2i/U0lviEQsfLlFkSw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1huxdZ-0004op-9T; Tue, 06 Aug 2019 11:28:17 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1huxdW-0004nS-3I for linux-arm-kernel@lists.infradead.org; Tue, 06 Aug 2019 11:28:15 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id B5878AE2C for ; Tue, 6 Aug 2019 11:28:12 +0000 (UTC) From: Andreas Schwab To: linux-arm-kernel@lists.infradead.org Subject: 5.2: arm-smmu e0600000.smmu: Unexpected global fault, this could be serious X-Yow: Two LITTLE black dots and one BIG black dot...nice 'n' FLUFFY!! Date: Tue, 06 Aug 2019 13:28:12 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2.90 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190806_042814_289768_CB15FB7E X-CRM114-Status: UNSURE ( 6.24 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org When trying to boot 5.2 on a seattle platform, I'm getting these errors: [ 5056.934028] arm-smmu e0600000.smmu: Unexpected global fault, this could be serious [ 5056.953895] arm-smmu e0600000.smmu: Unexpected global fault, this could be serious [ 5056.961452] arm_smmu_global_fault: 2959 callbacks suppressed [ 5056.961456] arm-smmu e0600000.smmu: GFSR 0x00000001, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5056.977276] arm-smmu e0600000.smmu: Unexpected global fault, this could be serious [ 5056.984838] arm-smmu e0600000.smmu: GFSR 0x80000000, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.007296] arm-smmu e0600000.smmu: GFSR 0x00000001, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.017475] arm-smmu e0600000.smmu: GFSR 0x80000000, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.039919] arm-smmu e0600000.smmu: GFSR 0x00000001, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.050098] arm-smmu e0600000.smmu: GFSR 0x80000000, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.072592] arm-smmu e0600000.smmu: GFSR 0x00000001, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.082766] arm-smmu e0600000.smmu: GFSR 0x80000000, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.105167] arm-smmu e0600000.smmu: GFSR 0x00000001, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5057.115342] arm-smmu e0600000.smmu: GFSR 0x80000000, GFSYNR0 0x00000000, GFSYNR1 0x00000001, GFSYNR2 0x00000000 [ 5061.847674] arm_smmu_global_fault: 2964 callbacks suppressed The errors start as soon as the network interface is being brought up, and causes networking to fail to work. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel