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[Bug 1477631] [NEW] Xorg crash which returned me to my login screen

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: "Thomas A. F. Thorne" <1477631@xxxxxxxxxxxxxxxxxx>
Date: Thu, 23 Jul 2015 14:50:00 -0000
Reply-to: Bug 1477631 <1477631@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

This looked like the same thing as when Bug #1477574 and Bug #1477566
happened just now.  I had Chrome, Terminal & Eclipse open on my Ubuntu
PC and was focused on using my laptop via Synergy.  In my Synergy setup
the Ubuntu PC is the server and the laptop is the client.

As in the two bugs I mentioned, the Ubuntu machine seemed to reset back
to the login screen.  Unlike the last time nothing complained about out
of date packages this time.  I had not run the upgrade when this bug
happened.  I have now updated however.

Yesterday there was a power cut to this building.  I am starting to worry about my hardware integrity.  The previous software update I did was at 2015-07-22  08:15:01, some 29 hours before the first time I saw an issue and now I have hit the login screen twice in about 2 hours.  
Start-Date: 2015-07-22  08:13:51
Commandline: aptdaemon role='role-commit-packages' sender=':1.712'
Upgrade: mysql-server-core-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-server-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-client-core-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-client:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), google-chrome-stable:amd64 (43.0.2357.134-1, 44.0.2403.89-1), thunderbird-locale-en-us:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), thunderbird:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), thunderbird-locale-en:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), mysql-client-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-common:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), thunderbird-gnome-support:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), libmysqlclient18:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), libmysqlclient18:i386 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-server:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1)
End-Date: 2015-07-22  08:15:01
Having said that the power-cut was bout 24 hours before the problem was first seen.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8.1
Uname: Linux 4.1.0-040100rc8-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
CompositorUnredirectFSW: true
CurrentDesktop: Unity
Date: Thu Jul 23 15:30:26 2015
DistUpgraded: Fresh install
DistroCodename: trusty
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
   Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
InstallationDate: Installed on 2015-03-12 (132 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
MachineType: Gigabyte Technology Co., Ltd. H81M-DS2V
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.1.0-040100rc8-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash crashkernel=384M-:128M vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg crash
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/19/2014
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F5
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: H81M-DS2V
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF5:bd06/19/2014:svnGigabyteTechnologyCo.,Ltd.:pnH81M-DS2V:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH81M-DS2V:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: H81M-DS2V
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri N/A
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core N/A
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
xserver.bootTime: Thu Jul 23 15:27:58 2015
xserver.configfile: default
xserver.errors:
 
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
 product id                               26053 
 vendor                                     NEC
xserver.version: 2:1.16.0-1ubuntu1.2~trusty2

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug compiz-0.9 crash trusty ubuntu

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1477631

Title:
  Xorg crash which returned me to my login screen

Status in xorg package in Ubuntu:
  New

Bug description:
  This looked like the same thing as when Bug #1477574 and Bug #1477566
  happened just now.  I had Chrome, Terminal & Eclipse open on my Ubuntu
  PC and was focused on using my laptop via Synergy.  In my Synergy
  setup the Ubuntu PC is the server and the laptop is the client.

  As in the two bugs I mentioned, the Ubuntu machine seemed to reset
  back to the login screen.  Unlike the last time nothing complained
  about out of date packages this time.  I had not run the upgrade when
  this bug happened.  I have now updated however.

  Yesterday there was a power cut to this building.  I am starting to worry about my hardware integrity.  The previous software update I did was at 2015-07-22  08:15:01, some 29 hours before the first time I saw an issue and now I have hit the login screen twice in about 2 hours.  
  Start-Date: 2015-07-22  08:13:51
  Commandline: aptdaemon role='role-commit-packages' sender=':1.712'
  Upgrade: mysql-server-core-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-server-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-client-core-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-client:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), google-chrome-stable:amd64 (43.0.2357.134-1, 44.0.2403.89-1), thunderbird-locale-en-us:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), thunderbird:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), thunderbird-locale-en:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), mysql-client-5.5:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-common:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), thunderbird-gnome-support:amd64 (31.7.0+build1-0ubuntu0.14.04.1, 31.8.0+build1-0ubuntu0.14.04.1), libmysqlclient18:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), libmysqlclient18:i386 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1), mysql-server:amd64 (5.5.43-0ubuntu0.14.04.1, 5.5.44-0ubuntu0.14.04.1)
  End-Date: 2015-07-22  08:15:01
  Having said that the power-cut was bout 24 hours before the problem was first seen.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: xorg 1:7.7+1ubuntu8.1
  Uname: Linux 4.1.0-040100rc8-generic x86_64
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Jul 23 15:30:26 2015
  DistUpgraded: Fresh install
  DistroCodename: trusty
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller [8086:0412] (rev 06) (prog-if 00 [VGA controller])
     Subsystem: Gigabyte Technology Co., Ltd Device [1458:d000]
  InstallationDate: Installed on 2015-03-12 (132 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
  MachineType: Gigabyte Technology Co., Ltd. H81M-DS2V
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.1.0-040100rc8-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash crashkernel=384M-:128M vt.handoff=7
  SourcePackage: xorg
  Symptom: display
  Title: Xorg crash
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/19/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: F5
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: H81M-DS2V
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF5:bd06/19/2014:svnGigabyteTechnologyCo.,Ltd.:pnH81M-DS2V:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnH81M-DS2V:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: H81M-DS2V
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.
  version.compiz: compiz 1:0.9.11.3+14.04.20150313-0ubuntu1
  version.ia32-libs: ia32-libs 20090808ubuntu36
  version.libdrm2: libdrm2 2.4.60-2~ubuntu14.04.1
  version.libgl1-mesa-dri: libgl1-mesa-dri N/A
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx N/A
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A
  xserver.bootTime: Thu Jul 23 15:27:58 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                               26053 
   vendor                                     NEC
  xserver.version: 2:1.16.0-1ubuntu1.2~trusty2

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Follow ups

[Bug 1477631] Re: Xorg crash which returned me to my login screen
From: Launchpad Bug Tracker, 2015-11-21
[Bug 1477631] Re: Xorg crash which returned me to my login screen
From: Christopher M. Penalver, 2015-09-22
[Bug 1477631] Re: Xorg crash which returned me to my login screen
From: Thomas A. F. Thorne, 2015-09-21
[Bug 1477631] Re: Xorg crash which returned me to my login screen
From: Christopher M. Penalver, 2015-09-20