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Issue 679847 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
Closed: Sep 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 1
Type: Bug



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graphics_WebGLPerformance fails on ARM

Project Member Reported by manojgupta@chromium.org, Jan 10 2017

Issue description

Test graphics_webGLPerformance fails on kevin-release test images R57-9168.0.0 and R57-9151.0.0 (Most likely fails for other releases as well bu didn't check). 

The test times out either on subtest 13 or subtest 14.

SubTest description:
Test 13: texture conversion to L8 unpremult.
Test 14: texture conversion to L8 premult.

To reproduce:

1. Install a recent kevin test image (chromiumos_test_image.tar.xz from https://pantheon.corp.google.com/storage/browser/chromeos-image-archive/kevin-release/R57-9168.0.0/).
2. Extract the following autotest files from https://pantheon.corp.google.com/storage/browser/chromeos-image-archive/kevin-release/R57-9168.0.0/ 

   a) autotest_packages.tar
   b) autotest_server_package.tar.bz2
   c) control_files.tar

Assuming files are extracted in /tmp/kevin/autotest, run the autotest for graphics_WebGLPerformance in chroot which fails.

$ /usr/bin/test_that  --fast --autotest_dir /tmp/kevin/autotest  --board=kevin KEVIN_IP_ADDR graphics_WebGLPerformance


 
Description: Show this description

Comment 2 by ihf@chromium.org, Jan 10 2017

Summary: graphics_WebGLPerformance fails on ARM (was: graphics_webGLPerformance fails on Kevin)
The regression probably started here:
https://crosland.corp.google.com/log/8939.0.0..8942.0.0
possibly more narrow
https://crosland.corp.google.com/log/8940.0.0..8941.0.0

It affects daisy, peach, veyron, kevin.

Owner: dbehr@chromium.org
Ping, dbehr@ Are you working on this? 
https://wmatrix.googleplex.com/failures/unfiltered?hide_missing=True&tests=graphics_WebGLPerformance&days_back=100 still shows i tto be failing.
The link above to wmatrix doesn't work for me. However, this link:

https://chromeperf.appspot.com/report?sid=97f8bacf03589229379251480ee27be4b54827e241d77feda242eb63b2cff868&start_rev=30540000941200000&end_rev=32180000996000000

Shows that we are getting scores. Is something subtle broken, such that chromeperf works but not when you run it by hand?
(all of wmatrix seems broken for me ATM, but I wonder if this is just a matter of running a different version of the test?)
Cc: dbehr@chromium.org
Owner: pwang@chromium.org
Ok, so given that it's working fine on chromeperf, it's more likely to be a test harness problem than a test problem...
Project Member

Comment 11 by bugdroid1@chromium.org, Sep 28 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/67b9b1b96e1bfd50f57430a128b422f84f0abb07

commit 67b9b1b96e1bfd50f57430a128b422f84f0abb07
Author: Po-Hsien Wang <pwang@chromium.org>
Date: Thu Sep 28 09:04:05 2017

graphics_WebGLPerformance: honor tests' skip flag

Honor tests' skip flag if present.

BUG= chromium:679847 
TEST=test_that glimmer dut

Change-Id: I0b68b4e79c207508f2f62a92e520cfa42d8bda51
Reviewed-on: https://chromium-review.googlesource.com/685810
Commit-Ready: Ilja H. Friedel <ihf@chromium.org>
Tested-by: Po-Hsien Wang <pwang@chromium.org>
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>

[modify] https://crrev.com/67b9b1b96e1bfd50f57430a128b422f84f0abb07/client/site_tests/graphics_WebGLPerformance/graphics_WebGLPerformance.py

Comment 12 by pwang@chromium.org, Sep 28 2017

Status: Fixed (was: Untriaged)

Comment 13 by pwang@chromium.org, Sep 29 2017

Cc: hoegsberg@google.com gurcheta...@chromium.org
 Issue 768403  has been merged into this issue.

Comment 14 by dchan@chromium.org, Jan 22 2018

Status: Archived (was: Fixed)

Comment 15 by dchan@chromium.org, Jan 23 2018

Status: Fixed (was: Archived)

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