John Drinkwater, thank you for reporting this and helping make Ubuntu
better.
To clarify, after the crash, is there a crash file in /var/crash?
** Changed in: xorg (Ubuntu)
Importance: Undecided => Medium
** Changed in: xorg (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1535906
Title:
X crashes with gnome-session: Fatal IO error 11
Status in xorg package in Ubuntu:
Incomplete
Bug description:
This has been happening on and off since the Autumn, but only a handful of
times so I haven’t been able to discover an underlying cause. It appears to
trigger when I am using an application using GL, especially games though it has
happened with just VLC, firefox and a file terminal sessions open.
Moved onto the latest nvidia driver today to verify it was still happening
there, with NVIDIA 361.18.
One thing that might coincide with the problems is Firefox moving to
GTK 3…
I grabbed what appears to be the root cause in syslog,
https://gist.github.com/johndrinkwater/9188eb52dd6dae3cdba3
as everything preceeding these lines are debug spew from the game I had been
using, Awesomenauts.
Jan 19 20:15:25 joran gnome-session[1858]: LeWindow manager warning: Log
level 16: metacity: Fatal IO error 11 (Resource temporarily unavailable) on X
server :0.
Jan 19 20:15:25 joran gnome-session[1858]: gnome-session[1858]: WARNING:
Child process 1940 was already dead.
Jan 19 20:15:25 joran gnome-session[1858]: WARNING: Child process 1940 was
already dead.
First the window borders vanish, then applications start to close and
it kicks me back to the desktop.
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-43.49-generic 3.19.8-ckt10
Uname: Linux 3.19.0-43-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 361.18 Sat Jan 9 21:27:18
PST 2016
GCC version: gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13)
ApportVersion: 2.17.2-0ubuntu1.8
Architecture: amd64
CurrentDesktop: GNOME-Flashback:Unity
Date: Tue Jan 19 20:56:31 2016
DistUpgraded: Fresh install
DistroCodename: vivid
DistroVariant: ubuntu
DkmsStatus:
bbswitch, 0.7, 3.19.0-33-generic, x86_64: installed
bbswitch, 0.7, 3.19.0-39-generic, x86_64: installed
bbswitch, 0.7, 3.19.0-42-generic, x86_64: installed
bbswitch, 0.7, 3.19.0-43-generic, x86_64: installed
nvidia-361, 361.18, 3.19.0-43-generic, x86_64: installed
GraphicsCard:
NVIDIA Corporation GK104 [GeForce GTX 660 Ti] [10de:1183] (rev a1) (prog-if
00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:841e]
InstallationDate: Installed on 2015-06-05 (228 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-43-generic
root=UUID=9b0f5dfa-6a96-4dac-b300-639131c68048 ro quiet splash
SourcePackage: xorg
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/02/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080014
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: A76ML-K 30
dmi.board.vendor: FOXCONN
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr080014:bd04/02/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnFOXCONN:rnA76ML-K30:rvr1.0:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
version.compiz: compiz 1:0.9.12.1+15.04.20150922-0ubuntu1
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.60-2
version.libgl1-mesa-dri: libgl1-mesa-dri 10.5.9-2ubuntu1~vivid2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 10.5.9-2ubuntu1~vivid2
version.nvidia-graphics-drivers: nvidia-graphics-drivers N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.17.1-0ubuntu3.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0-1ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917-1~exp1ubuntu2.3
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.11-1ubuntu2build1
xserver.bootTime: Tue Jan 19 20:15:26 2016
xserver.configfile: default
xserver.devices:
input Power Button KEYBOARD, id 6
input Power Button KEYBOARD, id 7
input UVC Camera (046d:0992) KEYBOARD, id 8
input Dell Dell Smart Card Reader Keyboard KEYBOARD, id 9
input Logitech Gaming Mouse G400 MOUSE, id 10
xserver.errors:
open /dev/fb0: No such file or directory
Error loading keymap
/var/lib/xkb/server-65487C2D0208C75C86C3B9612D8E48759EB03D9D.xkm
Error loading keymap
/var/lib/xkb/server-65487C2D0208C75C86C3B9612D8E48759EB03D9D.xkm
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.17.1-0ubuntu3.1
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