Xorg crashed with SIGABRT in OsAbort() - right after fresh boot and logging in

[Florian Panzer - ratiokontakt GmbH]

- booted the system
- logged in
- crash occured

ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: xserver-xorg-core 2:1.19.3-1ubuntu2
ProcVersionSignature: Ubuntu 4.11.0-10.15-generic 4.11.8
Uname: Linux 4.11.0-10-generic x86_64
ApportVersion: 2.20.5-0ubuntu5
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CrashCounter: 1
Date: Sat Jul 15 04:12:59 2017
DistUpgraded: 2017-07-06 16:01:25,517 DEBUG failed to SystemUnLock() (E:Nicht gesperrt)
DistroCodename: artful
DistroVariant: ubuntu
DkmsStatus:
 virtualbox, 5.1.22, 4.10.0-26-generic, x86_64: installed
 virtualbox, 5.1.22, 4.11.0-10-generic, x86_64: installed
ExecutablePath: /usr/lib/xorg/Xorg
ExtraDebuggingInterest: Yes
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] 3rd Gen Core processor Graphics Controller [1025:0841]
   Subsystem: Acer Incorporated [ALI] GeForce 710M [1025:0841]
InstallationDate: Installed on 2017-02-19 (147 days ago)
InstallationMedia: Ubuntu-GNOME 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
MachineType: Acer Aspire E1-771
ProcCmdline: /usr/lib/xorg/Xorg -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
ProcEnviron: PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.11.0-10-generic root=UUID=ab215173-8176-498e-b4e3-a5548ed8f9ee ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 OsAbort ()
 ?? ()
 FatalError ()
 LockServer ()
 OsInit ()
Title: Xorg crashed with SIGABRT in OsAbort()
UpgradeStatus: Upgraded to artful on 2017-07-06 (10 days ago)
UserGroups:

dmi.bios.date: 06/19/2013
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V2.23
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: EA70_HC
dmi.board.vendor: Acer
dmi.board.version: Type2 - Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.23:bd06/19/2013:svnAcer:pnAspireE1-771:pvrV2.23:rvnAcer:rnEA70_HC:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Aspire E1-771
dmi.product.version: V2.23
dmi.sys.vendor: Acer
version.compiz: compiz N/A
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.81-2
version.libgl1-mesa-dri: libgl1-mesa-dri 17.1.2-2ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 17.1.2-2ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.19.3-1ubuntu2
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.9.0-1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20170309-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
xserver.bootTime: Mon Jul 17 10:31:49 2017
xserver.configfile: default
xserver.errors:
 Failed to load module "nvidia" (module does not exist, 0)
 Failed to load module "nvidia" (module does not exist, 0)
 NOUVEAU(G0): [XvMC] Failed to initialize extension.
xserver.logfile: /var/log/Xorg.0.log
xserver.version: 2:1.19.3-1ubuntu2
xserver.video_driver: modeset

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1547267, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Florian Panzer - ratiokontakt GmbH (fpanzer)]

Bug 1547267 cannot be found, so this bug can't be a duplicate of it, right?.