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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 21BB1C433E0 for ; Tue, 2 Jun 2020 17:46:58 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 EA703206E2 for ; Tue, 2 Jun 2020 17:46:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="LlZ1zZl8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EA703206E2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7A4C06E443; Tue, 2 Jun 2020 17:46:57 +0000 (UTC) Received: from merlin.infradead.org (unknown [IPv6:2001:8b0:10b:1231::1]) by gabe.freedesktop.org (Postfix) with ESMTPS id B79376E443 for ; Tue, 2 Jun 2020 17:46:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Type:MIME-Version:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=v3tuchAEfVO+OzQ0DaicmBbJU96MLx9TBq9QzPyBMDU=; b=LlZ1zZl8SEtNehHIuU4z0QTug6 g0kqWLE7GzxA8E6kTjI/Z55WvdSllYdRUYOUcUjrwHJDXMDyG8/ZPZjAonludAADtY9XHtWo8Oyd+ XwCXyRTxzcroRDguh6fe2Bsxpl/t15NCkojM909ANfoO+RdAPLiQ7zjLUWUngadNuVQlpyROr4tNc GUsFJVCfiO3h7G8O51oXmHJ81R0IzRpZbMHdcvl84NLseiq9kjDCtmjrUVlwDocthLND8nwWMsE4U mFg4g2pswAL2WUqGzl3WrvI5lyHkrEyYsa4mLLsaFzPHexG3RUTBTpJ4Q3nxskEojo5QHvdYzZZ02 sdatsmWw==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jgAzp-0000ie-BW; Tue, 02 Jun 2020 17:46:41 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id D716D30081A; Tue, 2 Jun 2020 19:46:39 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 9BDF92024F041; Tue, 2 Jun 2020 19:46:39 +0200 (CEST) Date: Tue, 2 Jun 2020 19:46:39 +0200 From: Peter Zijlstra To: jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com, rodrigo.vivi@intel.com Message-ID: <20200602174639.GB2604@hirez.programming.kicks-ass.net> MIME-Version: 1.0 Content-Disposition: inline Subject: [Intel-gfx] [drm:gen8_de_irq_handler [i915]] *ERROR* Fault errors on pipe B: 0x00000080 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org, chris.p.wilson@intel.com Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi All, My desktop (Intel(R) Xeon(R) CPU E3-1245 v5 @ 3.50GHz) is spewing tons and tons of: [ 778.461227] [drm:gen8_de_irq_handler [i915]] *ERROR* Fault errors on pipe B: 0x00000080 [ 778.477763] [drm:gen8_de_irq_handler [i915]] *ERROR* Fault errors on pipe B: 0x00000080 [ 778.577718] [drm:gen8_de_irq_handler [i915]] *ERROR* Fault errors on pipe B: 0x00000080 [ 778.577824] [drm:gen8_de_irq_handler [i915]] *ERROR* Fault errors on pipe B: 0x00000080 at a rate of ~3 per second, and X isn't as stable as one would like (it crashes every few days, sometimes taking the whole kernel along). Sadly, this being my desktop, I don't actually have a serial line connected to it, although I could hook one up if required. It is currently running 5.6.14-1 (as per debian testing), but it seems to have done this for a while, I only now got around to reporting it :/ What else I you need to know, want me to try etc.. ? ~ Peter _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx