Bug 1140885

Summary: [abrt] gnome-session: _gdk_wayland_display_queue_events(): gnome-session-failed killed by SIGTRAP
Product: [Fedora] Fedora Reporter: Zdenek Chmelar <chmelarz>
Component: gnome-sessionAssignee: Ray Strode [halfline] <rstrode>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 21CC: cschalle, rstrode
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/7e7d274304dada56ae97cf51d40f8db61f6d550b
Whiteboard: abrt_hash:6c81959406abc8f9731811dde8b3ce70f7cc39fd
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-12-02 03:48:04 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: backtrace
none
File: cgroup
none
File: core_backtrace
none
File: dso_list
none
File: environ
none
File: limits
none
File: maps
none
File: open_fds
none
File: proc_pid_status
none
File: var_log_messages none

Description Zdenek Chmelar 2014-09-11 23:27:16 UTC
Description of problem:
I updated system with latest packages. After the reboot, the system hanged in a moment I opened any application.
I did a hard reboot and jumped to CRTL+ALT+F4 to see 'top' activity. When I logged in the Gnome (on F1 screen) and started application, Xorg process went to 100%. I downgraded all xorg related packages from previous upgrade:

Packages Altered:
    Downgrade  xorg-x11-drv-intel-2.99.914-3.fc21.x86_64     @fedora
    Downgraded                    2.99.916-2.fc21.x86_64     @updates-testing
    Downgrade  xorg-x11-server-Xorg-1.16.0-3.fc21.x86_64     @fedora
    Downgraded                      1.16.0-8.fc21.x86_64     @updates-testing
    Downgrade  xorg-x11-server-Xwayland-1.16.0-3.fc21.x86_64 @fedora
    Downgraded                          1.16.0-8.fc21.x86_64 @updates-testing
    Downgrade  xorg-x11-server-common-1.16.0-3.fc21.x86_64   @fedora
    Downgraded                        1.16.0-8.fc21.x86_64   @updates-testing

Xorg does not eat 100% of CPU now and system does not freeze anymore (or at least not now during this report)

Version-Release number of selected component:
gnome-session-3.13.3-2.fc21

Additional info:
reporter:       libreport-2.2.3
backtrace_rating: 4
cmdline:        /usr/libexec/gnome-session-failed --allow-logout
crash_function: _gdk_wayland_display_queue_events
executable:     /usr/libexec/gnome-session-failed
kernel:         3.16.2-300.fc21.x86_64
runlevel:       N 5
type:           CCpp
uid:            1000

Truncated backtrace:
Thread no. 1 (3 frames)
 #2 _gdk_wayland_display_queue_events at gdkeventsource.c:163
 #3 gdk_display_get_event at gdkdisplay.c:321
 #9 gtk_main at gtkmain.c:1207

Comment 1 Zdenek Chmelar 2014-09-11 23:27:20 UTC
Created attachment 936705 [details]
File: backtrace

Comment 2 Zdenek Chmelar 2014-09-11 23:27:21 UTC
Created attachment 936706 [details]
File: cgroup

Comment 3 Zdenek Chmelar 2014-09-11 23:27:23 UTC
Created attachment 936707 [details]
File: core_backtrace

Comment 4 Zdenek Chmelar 2014-09-11 23:27:24 UTC
Created attachment 936708 [details]
File: dso_list

Comment 5 Zdenek Chmelar 2014-09-11 23:27:26 UTC
Created attachment 936709 [details]
File: environ

Comment 6 Zdenek Chmelar 2014-09-11 23:27:27 UTC
Created attachment 936710 [details]
File: limits

Comment 7 Zdenek Chmelar 2014-09-11 23:27:29 UTC
Created attachment 936711 [details]
File: maps

Comment 8 Zdenek Chmelar 2014-09-11 23:27:30 UTC
Created attachment 936712 [details]
File: open_fds

Comment 9 Zdenek Chmelar 2014-09-11 23:27:31 UTC
Created attachment 936713 [details]
File: proc_pid_status

Comment 10 Zdenek Chmelar 2014-09-11 23:27:32 UTC
Created attachment 936714 [details]
File: var_log_messages

Comment 11 Zdenek Chmelar 2014-09-21 15:44:48 UTC
Package xorg-x11-drv-intel-2.99.916-2.fc21.x86_64 is the one causing gnome freeze.
All other above mentioned packages are up-to-date.
xorg-x11-drv-intel is the only downgraded now. Its installation/update causes the reported problem.

Comment 12 Fedora End Of Life 2015-11-04 14:09:08 UTC
This message is a reminder that Fedora 21 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
and issuing updates for Fedora 21. 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 EOL if it remains open with a Fedora  'version'
of '21'.

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

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora 21 is 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  change the 'version' to a later Fedora 
version prior this bug is closed as described in the policy above.

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.

Comment 13 Fedora End Of Life 2015-12-02 03:48:07 UTC
Fedora 21 changed to end-of-life (EOL) status on 2015-12-01. Fedora 21 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. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

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