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[209.132.180.67]) by mx.google.com with ESMTP id 26si9158510pgq.402.2018.12.10.00.31.28; Mon, 10 Dec 2018 00:31:44 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726606AbeLJIaN (ORCPT + 99 others); Mon, 10 Dec 2018 03:30:13 -0500 Received: from mga07.intel.com ([134.134.136.100]:59831 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726029AbeLJIaM (ORCPT ); Mon, 10 Dec 2018 03:30:12 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Dec 2018 00:30:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,337,1539673200"; d="scan'208";a="100287309" Received: from jlahtine-mobl.fi.intel.com ([10.237.66.147]) by orsmga008.jf.intel.com with ESMTP; 10 Dec 2018 00:30:09 -0800 Message-ID: <76ccd79ddff183113a4cc972e6a8cc1c8bb29a05.camel@linux.intel.com> Subject: Re: v4.20-rc5+ on x220: Resetting chip for hang on rcs0 From: Joonas Lahtinen To: Pavel Machek Cc: kernel list , jani.nikula@linux.intel.com, rodrigo.vivi@intel.com, intel-gfx@lists.freedesktop.org, chris@chris-wilson.co.uk Date: Mon, 10 Dec 2018 10:30:08 +0200 In-Reply-To: <20181209111856.GA20366@amd> References: <20181108175803.GA10785@amd> <154279919462.20217.14259089584802660420@jlahtine-desk.ger.corp.intel.com> <20181121115449.GA32455@amd> <154296105546.7930.1457928786446716358@jlahtine-desk.ger.corp.intel.com> <20181124152352.GA9548@amd> <20181208111346.GA5535@amd> <20181208112447.GA9663@amd> <20181209111856.GA20366@amd> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.28.5 (3.28.5-2.fc28) Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 2018-12-09 at 12:18 +0100, Pavel Machek wrote: > Hi! > > Another day, another problem... but this one is different from the > previous hang, as machine survives. Please, file a bug. It says so even in the splat... Regards, Joonas > > Chromium was running with youtube video playing. > > [31850.666274] [drm] GPU hangs can indicate a bug anywhere in the > entire gfx stack, including userspace. > [31850.666277] [drm] Please file a _new_ bug report on > bugs.freedesktop.org against DRI -> DRM/Intel > [31850.666279] [drm] drm/i915 developers can then reassign to the > right component if it's not a kernel issue. > [31850.666282] [drm] The gpu crash dump is required to analyze gpu > hangs, so please always attach it. > [31850.666285] [drm] GPU crash dump saved to > /sys/class/drm/card0/error > [31850.666394] i915 0000:00:02.0: Resetting chip for hang on rcs0 > [31850.668474] WARNING: CPU: 0 PID: 13675 at > /data/fast/l/k/include/linux/dma-fence.h:503 > i915_request_skip+0x71/0x80 > [31850.668478] Modules linked in: > [31850.668484] CPU: 0 PID: 13675 Comm: kworker/0:3 Not tainted > 4.20.0-rc5+ #5 > [31850.668487] Hardware name: LENOVO 42872WU/42872WU, BIOS 8DET74WW > (1.44 ) 03/13/2018 > > Dmesg and /sys/class/drm/card0/error are attached. > > Best regards, > Pavel -- Joonas Lahtinen Open Source Graphics Center Intel Corporation