Public bug reported: After of exit of game, "Snow" of Steam, the error appeared. I had to end the session because the system crashed.
ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: xserver-xorg-core 2:1.18.3-1ubuntu2 ProcVersionSignature: Ubuntu 4.4.0-18.34-generic 4.4.6 Uname: Linux 4.4.0-18-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia .proc.driver.nvidia.registry: Binary: "" .proc.driver.nvidia.version: NVRM version: NVIDIA UNIX x86_64 Kernel Module 364.15 Sat Apr 2 21:30:33 PDT 2016 GCC version: gcc version 5.3.1 20160407 (Ubuntu 5.3.1-13ubuntu6) ApportVersion: 2.20.1-0ubuntu1 Architecture: amd64 CrashCounter: 1 Date: Mon Apr 11 11:51:06 2016 Disassembly: => 0x7f8ff3e40518: Não é possível acessar a memória no endereço 0x7f8ff3e40518 DistUpgraded: Fresh install DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: bbswitch, 0.8, 4.4.0-17-generic, x86_64: installed bbswitch, 0.8, 4.4.0-18-generic, x86_64: installed nvidia-364, 364.15, 4.4.0-18-generic, x86_64: installed vboxhost, 5.0.16, 4.4.0-17-generic, x86_64: installed vboxhost, 5.0.16, 4.4.0-18-generic, x86_64: installed ExecutablePath: /usr/lib/xorg/Xorg GraphicsCard: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller]) Subsystem: Dell Haswell-ULT Integrated Graphics Controller [1028:0616] Subsystem: Dell GK208M [GeForce GT 740M] [1028:0616] InstallationDate: Installed on 2016-03-19 (23 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307) MachineType: Dell Inc. Vostro 5470 ProcCmdline: /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-18-generic.efi.signed root=UUID=c1651082-fabc-4b0c-b328-6c708e33f208 ro quiet splash vt.handoff=7 Signal: 6 SourcePackage: xorg-server Stacktrace: #0 0x00007f8ff3e40518 in ?? () No symbol table info available. Backtrace stopped: Não é possível acessar a memória no endereço 0x7ffd30b6b768 StacktraceTop: ?? () ThreadStacktrace: . Thread 1 (LWP 1360): #0 0x00007f8ff3e40518 in ?? () No symbol table info available. Backtrace stopped: Não é possível acessar a memória no endereço 0x7ffd30b6b768 Title: Xorg crashed with SIGABRT UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 01/21/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A11 dmi.board.name: 0F7NWH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA11:bd01/21/2015:svnDellInc.:pnVostro5470:pvr:rvnDellInc.:rn0F7NWH:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Vostro 5470 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.2+16.04.20160331-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.67-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.2.0-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.2.0-1ubuntu1 version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A version.xserver-xorg-core: xserver-xorg-core 2:1.18.3-1ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 ** Affects: xorg-server (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-crash ubuntu xenial ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1568904 Title: Xorg crashed with SIGABRT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1568904/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs