From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 102009] Blender crashes when compiling OpenCL kernel Date: Tue, 01 Aug 2017 22:22:43 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0324152844==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id F00726EEC2 for ; Tue, 1 Aug 2017 22:22:42 +0000 (UTC) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0324152844== Content-Type: multipart/alternative; boundary="15016261620.4CC5Aaeec.10007"; charset="UTF-8" --15016261620.4CC5Aaeec.10007 Date: Tue, 1 Aug 2017 22:22:42 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D102009 Bug ID: 102009 Summary: Blender crashes when compiling OpenCL kernel Product: Mesa Version: git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: mw@graph-ix.net QA Contact: dri-devel@lists.freedesktop.org Created attachment 133182 --> https://bugs.freedesktop.org/attachment.cgi?id=3D133182&action=3Dedit Blender crash dump On Ubuntu 17.04 with a AMD Radeon R9 380 (Tonga Pro chipset), daily Mesa fr= om Padoka PPA (version 1:17.3~git170731230100.df61a05~z~padoka0), both Blender 2.78 and 2.79 daily build (09eac0159db) crash when the OpenCL kernel is compiled for GPU rendering. Steps to reproduce: 1. Start Blender with `CYCLES_OPENCL_SPLIT_KERNEL_TEST=3D1 ./blender` due to missing detection of OpenCL support (probably due to #101594). 2. Under Render settings, switch `Device` to `GPU Compute` and assert this setting is actually used. 3. Start a render and assert the OpenCL kernel is compiled. Actual behavior: * Blender crashes during kernel compilation (crash dump of 2.79 build is attached). Expected behavior: * Blender renders with OpenCL. Addtional info: * `clinfo` and `glxinfo` output is attached as well. --=20 You are receiving this mail because: You are the assignee for the bug.= --15016261620.4CC5Aaeec.10007 Date: Tue, 1 Aug 2017 22:22:42 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 102009
Summary Blender crashes when compiling OpenCL kernel
Product Mesa
Version git
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter mw@graph-ix.net
QA Contact dri-devel@lists.freedesktop.org 

Created attachment 133182=
 [details]
Blender crash dump

On Ubuntu 17.04 with a AMD Radeon R9 380 (Tonga Pro chipset), daily Mesa fr=
om
Padoka PPA (version 1:17.3~git170731230100.df61a05~z~padoka0), both Blender
2.78 and 2.79 daily build (09eac0159db) crash when the OpenCL kernel is
compiled for GPU rendering.


Steps to reproduce:
1. Start Blender with `CYCLES_OPENCL_SPLIT_KERNEL_TEST=3D1 ./blender` due to
missing detection of OpenCL support (probably due to #101594).
2. Under Render settings, switch `Device` to `GPU Compute` and assert this
setting is actually used.
3. Start a render and assert the OpenCL kernel is compiled.

Actual behavior:
* Blender crashes during kernel compilation (crash dump of 2.79 build is
attached).

Expected behavior:
* Blender renders with OpenCL.

Addtional info:
* `clinfo` and `glxinfo` output is attached as well.

You are receiving this mail because:
  • You are the assignee for the bug.
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