Bug 80096

Summary: Intel Q35 - Sometimes all windows became black on gnome-shell
Product: DRI Reporter: mikhail.v.gavrilov
Component: DRM/IntelAssignee: Rodrigo Vivi <rodrigo.vivi>
Status: CLOSED DUPLICATE QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: XOrg git   
Hardware: Other   
OS: All   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
dmesg
none
Xorg.0.log none

Description mikhail.v.gavrilov 2014-06-16 13:44:44 UTC 
Description of problem:
Sometimes all windows became black

$ rpm -qa | grep Xorg
xorg-x11-server-Xorg-1.14.4-7.fc20.i686

Demonstration video: https://drive.google.com/file/d/0B0nwzlfiB4aQVmNoREo4UFZDdEE/edit?usp=sharing


---

I know how reproduce this!!!!

Just open my panorama photo in Firefox on Intel Q35. https://plus.google.com/u/0/photos?pid=6023650296842376578&oid=116984206024232739890

Demonstration: https://drive.google.com/file/d/0B0nwzlfiB4aQcXBFc19fQU5aWlU/edit?usp=sharing
Comment 1 Chris Wilson 2014-06-16 13:53:59 UTC 
Please attach your Xorg.0.log and dmesg.
Comment 2 mikhail.v.gavrilov 2014-06-16 13:54:43 UTC 
Created attachment 101175 [details]
dmesg
Comment 3 mikhail.v.gavrilov 2014-06-16 13:55:01 UTC 
Created attachment 101176 [details]
Xorg.0.log
Comment 4 mikhail.v.gavrilov 2014-06-16 13:55:30 UTC 
Well done :)
Comment 5 Chris Wilson 2014-06-16 14:13:30 UTC 
I thought this was going to be bug 59771. However, the solution is the same, try a more recent version of xf86-video-intel with the switch to sna.
Comment 6 mikhail.v.gavrilov 2014-06-16 14:29:07 UTC 
(In reply to comment #5)
> I thought this was going to be bug 59771. However, the solution is the same,
> try a more recent version of xf86-video-intel with the switch to sna.

Which version needed?
$ rpm -qa | grep intel
xorg-x11-drv-intel-2.21.15-5.fc20.i686
Comment 7 mikhail.v.gavrilov 2014-06-16 14:42:42 UTC 
(In reply to comment #5)
> I thought this was going to be bug 59771. However, the solution is the same,
> try a more recent version of xf86-video-intel with the switch to sna.

I am try manually enable SNA but no success :(

[root@localhost ~]# cat /var/log/Xorg.0.log | grep -ie uxa -ie sna
[    34.785] (II) UXA(0): Driver registered support for the following operations:
[root@localhost ~]# cat /etc/X11/xorg.conf.d/20-intel.conf 
Section "Device"
    Identifier  "Intel Graphics"
    Driver      "intel"
    Option      "AccelMethod"  "sna"
    Option      "TearFree"    "true"
EndSection
Comment 8 Chris Wilson 2014-06-16 14:54:24 UTC 
That would suggest fc20 did not compile sna into their package.
Comment 9 Chris Wilson 2014-07-19 11:23:47 UTC 

*** This bug has been marked as a duplicate of bug 59771 ***

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