Bug 91115

Summary:	[SKL] ES2-CTS.gtf.GL.operators.division_vert fail
Product:	Mesa	Reporter:	Tapani Pälli <lemody>
Component:	Drivers/DRI/i965	Assignee:	Ian Romanick <idr>
Status:	RESOLVED FIXED	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	output images

Description Tapani Pälli 2015-06-26 11:09:52 UTC

This test fails, but only on 4th run (conformance suite runs this test 3 times, below are the different options it uses). Note that when run manually, this test passes just fine.

CmdLine="--deqp-case=ES3-CTS.info.render_target --deqp-case=ES2-CTS.* --deqp-case=ES3-CTS.* --deqp-surface-width=64 --deqp-surface-height=64 --deqp-base-seed=1 --deqp-surface-type=window --deqp-gl-config-id=14"

CmdLine="--deqp-case=ES3-CTS.info.render_target --deqp-case=ES2-CTS.gtf.* --deqp-case=ES3-CTS.gtf.* --deqp-surface-width=113 --deqp-surface-height=47 --deqp-base-seed=2 --deqp-surface-type=window --deqp-gl-config-id=14"

CmdLine="--deqp-case=ES3-CTS.info.render_target --deqp-case=ES2-CTS.gtf.* --deqp-case=ES3-CTS.gtf.* --deqp-surface-width=64 --deqp-surface-height=64 --deqp-base-seed=3 --deqp-surface-type=window --deqp-gl-config-id=14 --deqp-use-fbo=GL_RGBA8,GL_DEPTH24_STENCIL8,64,max"

CmdLine="--deqp-case=ES3-CTS.info.render_target --deqp-case=ES2-CTS.gtf.* --deqp-case=ES3-CTS.gtf.* --deqp-surface-width=64 --deqp-surface-height=64 --deqp-base-seed=3 --deqp-surface-type=window --deqp-gl-config-id=14 --deqp-use-fbo=GL_RGBA8,GL_DEPTH24_STENCIL8,max,64"



--- 8< ---
#beginTestCaseResult ES2-CTS.gtf.GL.operators.division_vert
<?xml version="1.0"?>
<TestCaseResult Version="0.3.2" CasePath="ES2-CTS.gtf.GL.operators.division_vert" CaseType="SelfValidate">
 <Text>GTFTestCompareGL::Apply/error: GTF/GL/operators/division_vert.shader1.ppm and GTF/GL/operators/division_vert.shader2.ppm are different</Text>
 <Text>GTFRunTest: FAIL</Text>
 <Text>0 passes, 1 failures, test case FAILED!</Text>
 <Result StatusCode="Fail">Fail</Result>
</TestCaseResult>

#endTestCaseResult

Comment 1 Tapani Pälli 2015-06-26 11:20:01 UTC

(In reply to Tapani Pälli from comment #0)
> This test fails, but only on 4th run (conformance suite runs this test 3
> times, below are the different options it uses). Note that when run

4th run and conformance suite runs this test 4 times.

Notably I've also run this test with options from CmdLine 4 1000 times without failure but when run together with rest of the suite, then it fails.

Comment 2 Tapani Pälli 2015-06-26 11:22:54 UTC

Created attachment 116727 [details]
output images

image of the test output diff

Comment 3 Tapani Pälli 2015-06-30 08:41:31 UTC

there are also reports of ES2-CTS.gtf.GL.notEqual.notEqual_vec3_vert failing which could be the very same issue, failures are somewhat random

Comment 4 Tapani Pälli 2015-08-10 10:24:12 UTC

This issue has been fixed.

Comment 5 Tapani Pälli 2015-08-10 10:25:41 UTC

Oops, forgot to attach more information of the testing environment. It was:

Linux 4.2.0-rc5+
Mesa 11.0.0-devel (git-1eaa29c)

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