Bug 481568

Summary: Compiz segfaults on S3 resume (macbook pro, ati radeon), returns to GDM login screen
Product: [Fedora] Fedora Reporter: Dennis Wagelaar <dwagelaar>
Component: compizAssignee: Kristian Høgsberg <krh>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: low    
Version: 11CC: krh, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2009-09-20 11:23:48 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
/var/log/messages
none
/var/log/Xorg.0.log.old
none
/var/log/Xorg.0.log
none
/var/log/pm-suspend.log none

Description Dennis Wagelaar 2009-01-26 13:12:58 UTC 
Created attachment 329982 [details]
/var/log/messages

Description of problem:
On S3 resume, compiz segfaults like this (/var/log/messages):

Jan 26 09:08:24 localhost kernel: compiz[6267]: segfault at 397de6e288 ip 0000003cbb63a4b2 sp 00007fff11177d90 error 4 in libglib-2.0.so.0.1800.3[3cbb600000+
e0000]

This is combined with a brief display of black and white blocks on the screen and a mouse cursor. After that, I am returned to the GDM login prompt.

Version-Release number of selected component (if applicable):
compiz-0.7.8-4.fc10.x86_64
kernel-2.6.27.9-159.fc10.x86_64
xorg-x11-drv-ati-6.9.0-63.fc10.x86_64

Hardware: MacBookPro2,2
http://www.smolts.org/client/show/pub_87abf5d7-0f69-4898-8f46-103c67903def

How reproducible:
Suspend/resume via closing lid.

Steps to Reproduce:
1. Suspend via closing lid
2. Resume
3.
  
Actual results:
Compiz crashes, sent back to GDM login screen

Expected results:
Gnome session restored

Additional info:
I'm not sure if this is a pure compiz problem. Bug # 472353 describes similar symptoms, except that I have no problem switching VTs. Also, this bug does not occur with desktop effects switched off.
Comment 1 Dennis Wagelaar 2009-01-26 13:15:43 UTC 
Created attachment 329983 [details]
/var/log/Xorg.0.log.old
Comment 2 Dennis Wagelaar 2009-01-26 13:16:32 UTC 
Created attachment 329984 [details]
/var/log/Xorg.0.log
Comment 3 Dennis Wagelaar 2009-01-26 13:17:28 UTC 
Created attachment 329985 [details]
/var/log/pm-suspend.log
Comment 4 Dennis Wagelaar 2009-01-27 09:05:19 UTC 
I should also mention that when I boot with the "nomodeset" flag on (text bootup screen), X locks up on resume.
Comment 5 Dennis Wagelaar 2009-09-20 11:23:48 UTC 
This issue no longer occurs under Fedora 11 with the following package versions:
- kernel-2.6.30.5-43.fc11.x86_64
- compiz-0.7.8-19.fc11.x86_64
- xorg-x11-drv-ati-6.12.2-14.fc11.x86_64

I have not tried the "nomodeset" flag since. All works fine without that flag and with graphical bootup.