Bug 98316

Summary:	[SKL] dEQP-EGL.functional.multithread.pbuffer_single_window never completes
Product:	Mesa	Reporter:	Mark Janes <mark.a.janes>
Component:	Drivers/DRI/i965	Assignee:	Tapani Pälli <lemody>
Status:	RESOLVED DUPLICATE	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:
Bug Depends on:
Bug Blocks:	98315
Attachments:	output running test on HSW

Description Mark Janes 2016-10-19 01:19:56 UTC

This test spins forever on sklgt2.

I built the nougat-cts-dev branch of deqp, plus a fix from Ken:
https://github.com/janesma/deqp/tree/nougat-cts-dev

To enable egl testing, I passed -DDEQP_TARGET=x11_egl to the deqp build.

Comment 1 Tapani Pälli 2016-10-20 08:15:51 UTC

Created attachment 127418 [details]
output running test on HSW

there seems to be some X related issues at least, I managed to get 3 different X errors when running this:

1. XIO:  fatal IO error 11 (Resource temporarily unavailable) on X server ":0"
2. X Error of failed request:  BadIDChoice (invalid resource ID chosen for this connection)
3. deqp-egl: xcb_conn.c:195: write_vec: Assertion `!c->out.queue_len' failed.

wow ..

Comment 2 Mark Janes 2016-12-09 21:27:47 UTC

This test now completes, but intermittently crashes.

It continues to be disabled in the CI.  I am entering this comment because Tapani requested I re-evaluate intermittent EGL failures.

Comment 3 Mark Janes 2016-12-09 22:17:03 UTC

Correction: after enabling the test, I found that it occasionally hangs forever.

Comment 4 Tapani Pälli 2016-12-12 10:41:57 UTC

please test with hack/fix attached to bug #98331 .. for me this test passes nicely with that.

Comment 5 Mark Janes 2016-12-14 01:49:52 UTC


*** This bug has been marked as a duplicate of bug 98331 ***

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