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[Bug 1231271] Re: Kernel Crash

 

hewfish, as per
http://www.dell.com/support/troubleshooting/us/en/19/Product/latitude-e6420
an update is available for your BIOS (A19). If you update to this, does
it change anything?

If not, could you please both specify what happened, and provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

Thank you for your understanding.

** Tags removed: kernel-bug-exists-upstream-v3.12-rc2
** Tags added: unable-to-test-upstream-v3.12-rc2

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

** Summary changed:

- Kernel Crash
+ [Dell Latitude E6420] Kernel Crash

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https://bugs.launchpad.net/bugs/1231271

Title:
  [Dell Latitude E6420] Kernel Crash

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I get a kernel crash when running "airmon-ng start (interface)" this
  occurs for both built-in and USB connected wireless controllers. I'm
  running Xubuntu 13.04.

  WifiSyslog.txt shows the GPF I experience.

  I am also able to reproduce the error on demand.

  
  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: linux-image-3.8.0-30-generic 3.8.0-30.44
  ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6
  Uname: Linux 3.8.0-30-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.9.2-0ubuntu8.3
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  hewfish    2206 F.... pulseaudio
  CRDA:
   country AU:
    (2402 - 2482 @ 40), (N/A, 20)
    (5170 - 5250 @ 40), (3, 23)
    (5250 - 5330 @ 40), (3, 23), DFS
    (5735 - 5835 @ 40), (3, 30)
  Date: Thu Sep 26 16:04:42 2013
  HibernationDevice: RESUME=UUID=22f2f4e9-e390-40c1-ada0-2ab12aea0a85
  InstallationDate: Installed on 2013-09-25 (1 days ago)
  InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Release amd64 (20130423.1)
  MachineType: Dell Inc. Latitude E6420
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-30-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.8.0-30-generic N/A
   linux-backports-modules-3.8.0-30-generic  N/A
   linux-firmware                            1.106
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/11/2012
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A14
  dmi.board.name: 0K0DNP
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A01
  dmi.chassis.type: 9
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA14:bd07/11/2012:svnDellInc.:pnLatitudeE6420:pvr01:rvnDellInc.:rn0K0DNP:rvrA01:cvnDellInc.:ct9:cvr:
  dmi.product.name: Latitude E6420
  dmi.product.version: 01
  dmi.sys.vendor: Dell Inc.

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