Bug 692191

Summary: [RV515] visual artefacts under gnome shell with ATI free drivers
Product: [Fedora] Fedora Reporter: Fred <fred>
Component: xorg-x11-drv-atiAssignee: Jérôme Glisse <jglisse>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: unspecified    
Version: 16CC: ayatoujou, db, garrett.mitchener, jan.public, lord.quackstar, matthias_haase, mcepl, rene87, tjwhaynes, xgl-maint
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-02-13 14:56:40 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Attachments:
Description Flags
sample of type 1 and 2
none
sample of another artefact
none
xorg.log file
none
2nd xorg.log file
none
var log messages
none
dmesg output
none
dmesg
none
messages.log
none
Xorg.0.log
none
Small screen capture illustrating lost letters none

Description Fred 2011-03-30 16:27:43 UTC
Created attachment 488826 [details]
sample of type 1 and 2

Description of problem:
visual artefacts which can be put into 3 categories:
1. fonts letters eating
2. windows corner blackening/disappearing (either left or right)
3. active text background blackening 

Version-Release number of selected component (if applicable):
- Xorg drivers: xorg-x11-drv-ati-6.14.0-7.20110316gitcdfc007ec.fc15.i686
- mesa: mesa-dri-drivers-7.11-0.1.20110327.0.fc15.i686
- gnome-shell: gnome-shell-2.91.92-3.fc15.i686
- clutter: clutter-1.6.10-1.fc15.i686
- GPU: r300 family - x1400 from thinkpad T60

How reproducible:
happens randomly but quite consistent over a session


Steps to Reproduce:
1. Since it is random one just need to wait long enough
  
Actual results:
See attached screenshot for problem 1 & 2. Will upload more when other symptoms appear

Expected results:
no artefacts.

Comment 1 Fred 2011-03-31 12:11:39 UTC
Created attachment 489052 [details]
sample of another artefact

shows an example of browser (FF) background alteration (it should be plain blue without the black stripes).

Comment 2 Matěj Cepl 2011-04-04 20:20:40 UTC
Thanks for the bug report.  We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue.

Please add drm.debug=0x04 to the kernel command line, restart computer, and attach

* your X server config file (/etc/X11/xorg.conf, if available),
* X server log file (/var/log/Xorg.*.log)
* output of the dmesg command, and
* system log (/var/log/messages)

to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above.

We will review this issue again once you've had a chance to attach this information.

Thanks in advance.

Comment 3 Fred 2011-04-06 08:31:00 UTC
Created attachment 490193 [details]
xorg.log file

Comment 4 Fred 2011-04-06 08:31:59 UTC
Created attachment 490194 [details]
2nd xorg.log file

Comment 5 Fred 2011-04-06 08:37:17 UTC
Created attachment 490199 [details]
var log messages

Comment 6 Fred 2011-04-06 08:38:35 UTC
Created attachment 490200 [details]
dmesg output

and no xorg.conf on my system

Comment 7 Rene Pärts 2011-06-09 14:35:53 UTC
Same here, I'll add attachments.

Comment 8 Rene Pärts 2011-06-09 14:36:32 UTC
Created attachment 503910 [details]
dmesg

Comment 9 Rene Pärts 2011-06-09 14:36:57 UTC
Created attachment 503911 [details]
messages.log

Comment 10 Rene Pärts 2011-06-09 14:37:27 UTC
Created attachment 503912 [details]
Xorg.0.log

Comment 11 Rene Pärts 2011-06-13 17:41:24 UTC
Not really random actually, happens only with some invalid(?) themes. Using Ubuntu Ambience by half-left (http://gnome-shell.deviantart.com/gallery/28081982) for few days now and 'bug' is gone.

Comment 12 Fred 2011-06-14 00:42:02 UTC
@Rene: I'm using the GNOME Shell default theme. On my side the artefacts come and go during the same session. It is not systematic. I even think it sometimes doesn't even happen. 

I haven't tried changing theme though.

Comment 13 Matthias Haase 2011-06-14 15:58:43 UTC
Can it confirm exactly for Thinkpad T60 RV515 (Radeon X1300) Gnome-Sehll default theme 

Bug #707696 seems to be a duplicate.

Comment 14 Matthias Haase 2011-06-14 17:34:02 UTC
(In reply to comment #11)
> Not really random actually, happens only with some invalid(?) themes. Using
> Ubuntu Ambience by half-left
> (http://gnome-shell.deviantart.com/gallery/28081982) for few days now and 'bug'
> is gone.

Have installed this theme, using it since one hour. Artefacts are gone really!
This is the first time that I can use gnome-shell for serious work...

May be this is some side effect. Contains the default theme really the 'bug'?
Anyway, all these random black pixels on the close button are gone.

The black background someone is gone too...

Now we to found out what's really is going on.

Comment 15 Garrett Mitchener 2011-06-30 14:59:20 UTC
Possibly related to bug # 679414

Comment 16 Toby Haynes 2011-07-11 15:52:45 UTC
Created attachment 512251 [details]
Small screen capture illustrating lost letters

Comment 17 Toby Haynes 2011-07-11 15:54:23 UTC
Also seen on Thinkpad T60p with ATI Technologies Inc M56GL [Mobility FireGL V5200]

xorg-x11-drv-ati-6.14.1-2.20110525gitfe5c42f51.fc15.i686

Happens sporadically but usually seen within a few hours.

Comment 18 Fred 2011-11-18 04:01:27 UTC
Still present in F16

Comment 19 Dennis Björklund 2012-10-08 05:57:30 UTC
Still present in F17.

For me it's also on RV515 and it has all the same symptoms.

 * Missing characters
 * Characters rendered twice with offset as in attachment 1 [details]
 * Text backgrounds black
 * Window corners missing or black

And it is not a problem all the time. I can run the computer for weeks without artifacts and then suddenly they start to show up. I have the computer turned on 24/7 with 30-50 windows open most of the time.

Comment 20 Fedora End Of Life 2013-01-16 13:59:43 UTC
This message is a reminder that Fedora 16 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 16. It is Fedora's policy to close all
bug reports from releases that are no longer maintained. At that time
this bug will be closed as WONTFIX if it remains open with a Fedora 
'version' of '16'.

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to a later Fedora version prior to Fedora 16's end of life.

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Comment 21 Garrett Mitchener 2013-01-18 17:08:34 UTC
This bug is still present in Fedora 17 as of January 2013.

Comment 22 Fedora End Of Life 2013-02-13 14:56:43 UTC
Fedora 16 changed to end-of-life (EOL) status on 2013-02-12. Fedora 16 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.