Bug 87691 - [SNB]Ogles3conform ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed sporadically doesn't exit testing
Summary: [SNB]Ogles3conform ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_...
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-12-25 03:20 UTC by lu hua
Modified: 2017-03-22 04:07 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments

Description lu hua 2014-12-25 03:20:45 UTC 
System Environment:
--------------------------
Platform:  SNB
Libdrm:		(master)libdrm-2.4.58-19-gf99522e678dbbaffeca9462a8edcbe900574dc12
Mesa:		(master)f332cf92b69e52de3cb7c3088ad1efd2e291bb88
Xserver:	(master)xorg-server-1.16.99.901-102-g826e7c2b36f192fbbe7ddff37eb559f4d6301146
Xf86_video_intel:(master)2.99.917
Libva:		(master)8986ec692b19d8dd6bd2aa118b5dffbd05a8f909
Libva_intel_driver:(master)b5d6d9d425a6d539b27d22992bda05f79d1a0622
Kernel:   (drm-intel-nightly)4fa23142a15526f4a4b5df61f26eacdd558a849a

Bug detailed description:
---------------------------
It sporadically doesn't exit testing on SNB with mesa master branch.Fail rate:2/15.
Run 15 times on mesa 10.4 branch(5fe79b0b127),It works well.

output:
root@x-sgb4:/GFX/Test/Ogles3conform/ogles3conform/build-es/cts# time ./glcts --deqp-case=ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed
dEQP Core GL-CTS-2.0 (0x0052484b) starting..
  target implementation = 'X11'

Test case 'ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed'..
INFO:occlusion_query_draw_any_samples_passed:OK
  Pass (Pass)

DONE!

Test run totals:
  Passed:        1/1 (100.00%)
  Failed:        0/1 (0.00%)
  Not supported: 0/1 (0.00%)
  Warnings:      0/1 (0.00%)

real    0m0.018s
user    0m0.012s
sys     0m0.005s
root@x-sgb4:/GFX/Test/Ogles3conform/ogles3conform/build-es/cts# time ./glcts --deqp-case=ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed
dEQP Core GL-CTS-2.0 (0x0052484b) starting..
  target implementation = 'X11'

Test case 'ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed'..
^C
real    22m50.312s
user    8m3.275s
sys     14m47.647s


Reproduce steps:
-------------------------
1. xinit
2. time ./glcts --deqp-case=ES3-CTS.gtf.GL3Tests.occlusion_query.occlusion_query_draw_any_samples_passed
Comment 1 Emil Velikov 2015-10-19 12:03:27 UTC 
Hi all,

Retesting this on my SNB platform with mesa master (6f3954618b0) provides a consistent pass - 20/20. Execution times are always within the ~0.06s and ~0.030s range for real and user, respectively.

Can anyone reproduce this, or shall we close the ticket ?
Comment 2 Matt Turner 2017-03-22 03:22:16 UTC 
Mark, can you confirm that this passes in CI?
Comment 3 Mark Janes 2017-03-22 04:07:35 UTC 
This test has always passed in CI.  It must have been fixed after it was filed.  A fixed kernel bug could have affected it.

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