Bug 678586

Summary: KWin crash when desktop effects are enabled on intel with an extra screen
Product: [Fedora] Fedora Reporter: Mildred <mildred-bug.redhat>
Component: mesaAssignee: Dave Airlie <airlied>
Status: CLOSED WONTFIX QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 14CC: ajax, mcepl
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-08-16 12:01:33 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
first backtrace
none
second backtrace none

Description Mildred 2011-02-18 14:37:09 UTC
Created attachment 479524 [details]
first backtrace

Description of problem:

KWin crash when I enable the desktop effects (when KWin tries to act as a composing manager). I tested this when I had a screen plugged-in the VGA1 output.


Version-Release number of selected component (if applicable):
mesa-dri-drivers-7.9-5.fc14.x86_64
kdebase-workspace-4.5.5-2.fc14.x86_64

How reproducible: Always

Steps to Reproduce:
1. Open the KDE systemsettings
2. Choose Desktop Effects
3. Enable desktop effects
4. Apply
  
Actual results:


Expected results:
KWin crash twice, and KDE open a window for those two crashes

Additional info:

smolt profile: http://www.smolts.org/client/show/pub_eee073ef-5435-4449-8a7b-42793b31248b

xrandr:

Screen 0: minimum 320 x 200, current 2944 x 1080, maximum 4096 x 4096
LVDS1 connected 1024x600+0+0 (normal left inverted right x axis y axis) 220mm x 129mm
   1024x600       60.0*+   65.0  
   800x600        60.3     56.2  
   640x480        59.9  
VGA1 connected 1920x1080+1024+0 (normal left inverted right x axis y axis) 521mm x 293mm
   1920x1080      60.0*+
   1680x1050      60.0  
   1280x1024      75.0     60.0  
   1440x900       75.0     59.9  
   1280x960       60.0  
   1152x864       75.0  
   1024x768       75.1     70.1     60.0  
   832x624        74.6  
   800x600        72.2     75.0     60.3     56.2  
   640x480        72.8     75.0     66.7     60.0  
   720x400        70.1

Comment 1 Mildred 2011-02-18 14:38:15 UTC
Created attachment 479525 [details]
second backtrace

Comment 2 Mildred 2011-02-21 09:41:25 UTC
There is no problem when no external monitor is plugged-in

Comment 3 Matěj Cepl 2011-02-25 16:40:06 UTC
Thanks for the bug report. Yes, this looks like crash in mesa, 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 4 Fedora End Of Life 2012-08-16 12:01:36 UTC
This message is a notice that Fedora 14 is now at end of life. Fedora 
has stopped maintaining and issuing updates for Fedora 14. It is 
Fedora's policy to close all bug reports from releases that are no 
longer maintained.  At this time, all open bugs with a Fedora 'version'
of '14' have been closed as WONTFIX.

(Please note: Our normal process is to give advanced warning of this 
occurring, but we forgot to do that. A thousand apologies.)

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, feel free to reopen 
this bug and simply change the 'version' to a later Fedora version.

Bug Reporter: Thank you for reporting this issue and we are sorry that 
we were unable to fix it before Fedora 14 reached end of life. If you 
would still like to see this bug fixed and are able to reproduce it 
against a later version of Fedora, you are encouraged to click on 
"Clone This Bug" (top right of this page) and open it against that 
version of Fedora.

Although we aim to fix as many bugs as possible during every release's 
lifetime, sometimes those efforts are overtaken by events.  Often a 
more recent Fedora release includes newer upstream software that fixes 
bugs or makes them obsolete.

The process we are following is described here: 
http://fedoraproject.org/wiki/BugZappers/HouseKeeping