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[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

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** Changed in: linux (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1516513

Title:
  Display-server randomly crashing in Ubuntu 15.10 after fresh-install

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  X-org randomly restart and return me to login screen. This used to
  happen more often after fresh install with kernel drive 4.2.0-16, but
  now with 4-2-0-18 not so often. I also update BIOS to the latest
  version.

  The reasons could be:

  - I clicked Tools -> Options in LibreOffice
  - I was zooming google maps in Google Chrome
  - I was talking on Viber with someone

  The complete report of my configuration is attached. The same bug I
  experienced in Ubuntu 15.04 and that was the reason I decided to swich
  back to 14.04 LTS (no such bug). For those reasons , I tried Kubuntu
  15.10 but restarting is happening there as well. The only difference
  is that my applications are not closed when it happens in Kubuntu.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-18-generic 4.2.0-18.22
  ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
  Uname: Linux 4.2.0-18-generic x86_64
  ApportVersion: 2.19.1-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ljiljan    1600 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Mon Nov 16 08:02:22 2015
  HibernationDevice: RESUME=UUID=49f459db-c1c1-44a3-b1f4-3b1ae5ed5147
  InstallationDate: Installed on 2015-10-23 (23 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
  MachineType: Dell Inc. Latitude 3540
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic.efi.signed root=UUID=82557e64-97d9-487c-84b0-01d541d27c42 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-18-generic N/A
   linux-backports-modules-4.2.0-18-generic  N/A
   linux-firmware                            1.149.2
  SourcePackage: linux
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/28/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A10
  dmi.board.name: 0992HC
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: A10
  dmi.modalias: dmi:bvnDellInc.:bvrA10:bd01/28/2015:svnDellInc.:pnLatitude3540:pvrA10:rvnDellInc.:rn0992HC:rvrA00:cvnDellInc.:ct8:cvrA10:
  dmi.product.name: Latitude 3540
  dmi.product.version: A10
  dmi.sys.vendor: Dell Inc.

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