Bug 8563

Summary:	Glean abort with GLXBadContextTag error
Product:	Mesa	Reporter:	Shuang He <shuang.he>
Component:	Drivers/DRI/i965	Assignee:	Eric Anholt <eric>
Status:	CLOSED FIXED	QA Contact:
Severity:	major
Priority:	highest	CC:	d4rt, gordon.jin, mblaesing
Version:	git
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	Xorg log file Xorg conf file Glean test log

Description Shuang He 2006-10-09 01:14:25 UTC

--Architecture(ia32,ia32e,compatiblity): ia32 & ia32e & compatibility
--2D driver: git(eca082ca0fec12973a4dbb0106b841136b5b6cdb)
--Xorg: 7.1
--Mesa: CVS tip
--OS: FC5
--Kernel: 2.6.17

Glean can't run completely, and get following reports at the beginning:

X Error of failed request:  GLXBadContextTag
  Major opcode of failed request:  143 (GLX)
  Minor opcode of failed request:  5 (X_GLXMakeCurrent)
  Serial number of failed request:  816
  Current serial number in output stream:  816

Comment 1 Shuang He 2006-10-09 01:15:06 UTC

Created attachment 7299 [details]
Xorg log file

Comment 2 Shuang He 2006-10-09 01:16:36 UTC

Created attachment 7300 [details]
Xorg conf file

Comment 3 Shuang He 2006-10-09 01:17:11 UTC

Created attachment 7301 [details]
Glean test log

Comment 4 Gordon Jin 2006-10-10 19:25:40 UTC

1. This also happens on 915 and 945.
2. This is regression. It was working fine on Sep 28.

Comment 5 Matthias Bläsing 2006-10-11 11:04:18 UTC

Just compiled cvs checkout and running xine -V opengl gives this:

X Error of failed request:  GLXBadContextTag
  Major opcode of failed request:  145 (GLX)
  Minor opcode of failed request:  5 (X_GLXMakeCurrent)
  Serial number of failed request:  2272
  Current serial number in output stream:  2272

similar messages are emitted, when running gmplayer -vo gl2 and gmplayer -vo gl.
But with these two, mplayer dies, when stopping the video - xine dies imediatly.

I'm running a r300 based ATI Radeon - so it may be an error not in the driver
but somewhere higher?!

Comment 6 Gordon Jin 2006-10-12 02:26:22 UTC

Eric, how do you think about the correct place to report this bug?

Comment 7 Jesse Allen 2006-10-16 08:20:05 UTC

Hi all!

I've posted two different patches to bug 8443. Please try them out.

Comment 8 Matthias Bläsing 2006-10-16 09:09:34 UTC

Just tested both patches and both patches (seperately) allowed me to start:

-> xine -V opengl(ok, I got a screewed picture, but that is another field)
-> wine opened C&C RA2 just fine
-> supertux switched to and from opengl just fine

Great work!

Comment 9 Ian Romanick 2006-10-16 10:51:51 UTC

I just commited patch #7429.  Could you verify that it resolves this problem? 
It should be version 1.30 of src/glx/x11/glxext.c.  You'll need to rebuild
libGL, of course.

Comment 10 Gordon Jin 2006-10-17 02:38:59 UTC

Ian, thanks for the fix. Verified.

Comment 11 Michel Dänzer 2006-10-19 00:53:49 UTC

*** Bug 8700 has been marked as a duplicate of this bug. ***

Comment 12 Adam Jackson 2009-08-24 12:24:34 UTC

Mass version move, cvs -> git

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