Bug 97554

Summary:

[IVB] [IGT] gem_exec_flus/batch* subtests fail due to Failed assertion

Product:

DRI

Reporter:

Luis Botello <luis.botello.ortega>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED INVALID

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

medium

CC:

intel-gfx-bugs

Version:

XOrg git

Hardware:

x86-64 (AMD64)

OS:

Linux (All)

Whiteboard:

i915 platform:

IVB

i915 features:

display/DP

Attachments:

Description	Flags
kern.log	none
IGToutput	none
Dmesg failures	none

Description Luis Botello 2016-08-31 20:09:20 UTC

Created attachment 126151 [details]
kern.log

Description:
======================================
gem_exec_flus/batch* tests fail due to Failed assertion: intel_detect_and_clear_missed_interrupts(fd) == 0

Steps to reproduce:
======================================
#./gem_exec_flus --run-subtest batch-wc-render-uc or any other batch* subtest

Software Configuration:
======================================
Bios: BH7710H.86A.0096.2012.1012.1645
Linux distribution: Ubuntu 16.04 64 bits
Kernel: 4.8.0-rc4 f4f46e5 from http://cgit.freedesktop.org/drm-intel/
{color:grey} commit f4f46e5544894b2198cdfd5a226ee587d9834cc4}}
 Author: Daniel Vetter <daniel.vetter@ffwll.ch>
 Date:   Mon Aug 29 16:09:42 2016 +0200
 drm-intel-nightly: 2016y-08m-29d-14h-09m-23s UTC integration manifest{color}
ibdrm-2.4.70-2 b214b05 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.0-535 25e4f9e from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-698 71d3273 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.0-47 2ebf897 from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver: 1.7.0-95 1817bee from git://git.freedesktop.org/git/vaapi/intel-driver
Intel-Gpu-Tools 1.15 572a770 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git


Hardware Configuration:
======================================
Platform: IVB
CPU: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz (Family 6, Model 58, Stepping 9)
Motherboard version: DH77EB
GPU: Intel® HD Graphics 4000 - Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller

Attachments
======================================
IGToutput
kern.log

Comment 1 Luis Botello 2016-08-31 20:09:57 UTC

Created attachment 126152 [details]
IGToutput

Comment 2 Chris Wilson 2016-09-01 08:31:29 UTC

What's the frequency of failure?

Comment 3 Chris Wilson 2016-09-01 08:32:18 UTC


*** This bug has been marked as a duplicate of bug 97557 ***

Comment 4 Elio 2016-10-10 19:32:33 UTC

This bug is appearing again with following configuration:
Software Configuration:
======================================
Bios: BH7710H.86A.0096.2012.1012.1645
Linux distribution: Ubuntu 16.04 64 bits
Kernel: 4.8.0 f35ed31 from http://cgit.freedesktop.org/drm-intel/
  commit f35ed31aea66b3230c366fcba5f3456ae2cb956e
  Author: Jani Nikula <jani.nikula@intel.com>
  Date:   Mon Oct 10 14:29:09 2016 +0300
  drm-intel-nightly: 2016y-10m-10d-11h-28m-51s UTC integration manifest
libdrm-2.4.71 a44c9c3 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-12.0.0 8b06176 from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.99.901-76 97a8353 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-712 696f58f from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.2-38 3b7e499 from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver: 1.7.2-133 dd73514 from git://git.freedesktop.org/git/vaapi/intel-driver
IGT: intel-gpu-tools-1.16-59 48a9e1e from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git


Just the following cases are failing:
gem_exec_flush@batch-cpu-blt-wb
gem_exec_flush@batch-gtt-blt-wb
gem_exec_flush@batch-gtt-bsd-wb
gem_exec_flush@batch-wc-blt-wb
gem_exec_flush@batch-wc-render-uc


Attaching dmesg.

This mentioned tests fails 10/10

Comment 5 Elio 2016-10-10 19:33:28 UTC

Created attachment 127201 [details]
Dmesg failures

Comment 6 Chris Wilson 2016-10-10 19:40:39 UTC

dmesg does not correspond with this testcase and output is missing. Nor are there any hardware details.

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