Bug 71756 - Corruption in Gnome-shell using Hd graphics 4600
Summary: Corruption in Gnome-shell using Hd graphics 4600
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 9.2
Hardware: Other Linux (All)
: medium normal
Assignee: Ian Romanick
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-11-18 19:35 UTC by Conner
Modified: 2013-12-13 14:22 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
corruption on icon in gnome-shell overview (1.40 MB, image/png)
2013-11-18 19:35 UTC, Conner 		Details
xorg log (22.53 KB, text/plain)
2013-11-18 19:35 UTC, Conner 		Details
corruption when delete dialog shows in nautilus (134.74 KB, image/png)
2013-11-18 19:36 UTC, Conner 		Details
View All

Description Conner 2013-11-18 19:35:24 UTC 
Created attachment 89426 [details]
corruption on icon in gnome-shell overview

I have attached some pictures showing the corruption and I have attached my xorg log.
Comment 1 Conner 2013-11-18 19:35:56 UTC 
Created attachment 89427 [details]
xorg log
Comment 2 Conner 2013-11-18 19:36:44 UTC 
Created attachment 89428 [details]
corruption when delete dialog shows in nautilus
Comment 3 Chris Wilson 2013-11-19 09:51:29 UTC 
The corruption appear to be in the GL elements. Have you tried with different AccelMethods in the ddx, or different versions of mesa?
Comment 4 Daniel Vetter 2013-11-19 18:57:23 UTC 
Testing latest mesa git master might be worth a shot - Paul Berry fixed a bunch of alpha-blending issues (presuming gnome-shell uses msaa which I don't know).
Comment 5 Paul Berry 2013-11-20 16:21:09 UTC 
The corruption looks similar to bug #65744, however that would surprise me because that bug was both introduced and fixed between Mesa 9.1 and 9.2.  What version of Mesa are you using?  (You can find this by running glx info and looking for the line that starts "OpenGL version string:")
Comment 6 Conner 2013-11-20 21:48:41 UTC 
Running mesa 9.2.3. Will try to see if i can reproduce this later using uxa acceleration instead of sna
Comment 7 Chris Wilson 2013-12-13 14:22:18 UTC 
Believed to be fixed.

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