kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

Jeremiah Njoroge, this bug was reported a while ago and there hasn't
been any activity in it recently. We were wondering if this is still an
issue? If so, could you please test for this with the latest development
release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in
the development release from a Terminal
(Applications->Accessories->Terminal), as it will automatically gather
and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.11-rc5

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.

** Tags removed: kernel-bug-exists-upstream
** Tags added: needs-full-computer-model needs-uptream-testing

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1006171

Title:
  BUG: unable to handle kernel paging request at 000000000000ff08; RIP:
  0010:[<ffffffff81141a05>] [<ffffffff81141a05>] remove_vma+0x25/0x90

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  with multiple tabs open on Chromium browser, doing a search in a
  Zimbra mail tab caused a kernel panic crash.

  messages in the kernel panic screen are as follows
  Bug: Unable to handle kernel paging request at 0000167df63734f7

  Different kernel panic reported the following message
  Bug:Unable to handle kernel paging request at ffffffff8205ad7d

  attaching screenshot of the kernel panic

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: chromium-browser 18.0.1025.168~r134367-0ubuntu0.12.04.1
  ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
  Uname: Linux 3.2.0-25-generic x86_64
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  Date: Tue May 29 16:35:39 2012
  Desktop-Session:
   DESKTOP_SESSION = gnome-fallback
   XDG_CONFIG_DIRS = /etc/xdg/xdg-gnome-fallback:/etc/xdg
   XDG_DATA_DIRS = /usr/share/gnome-fallback:/usr/share/gnome:/usr/local/share/:/usr/share/
  Env:
   MOZ_PLUGIN_PATH = None
   LD_LIBRARY_PATH = None
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  ProcEnviron:
   
  SourcePackage: chromium-browser
  UpgradeStatus: No upgrade log present (probably fresh install)
  XsessionErrors:
   (gnome-panel:1809): GLib-GObject-WARNING **: /build/buildd/glib2.0-2.32.1/./gobject/gsignal.c:2455: signal `size_request' is invalid for instance `0xda86c0'
   (gnome-control-center:3103): info-cc-panel-WARNING **: Unable to get graphics info: Failed to execute child process "glxinfo" (No such file or directory)
   (gnome-panel:1809): GLib-GIO-WARNING **: Missing callback called fullpath = /home/jeremiah/.config/menus/applications.menu
  chromium-default: CHROMIUM_FLAGS=""
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jeremiah   1859 F.... pulseaudio
   /dev/snd/controlC0:  jeremiah   1859 F.... pulseaudio
  Card0.Amixer.info:
   Card hw:0 'Generic'/'HD-Audio Generic at 0xfeb44000 irq 45'
     Mixer name	: 'ATI R6xx HDMI'
     Components	: 'HDA:1002aa01,00aa0100,00100200'
     Controls      : 6
     Simple ctrls  : 1
  Card0.Amixer.values:
   Simple mixer control 'IEC958',0
     Capabilities: pswitch pswitch-joined penum
     Playback channels: Mono
     Mono: Playback [on]
  Card1.Amixer.info:
   Card hw:1 'SB'/'HDA ATI SB at 0xfeb40000 irq 16'
     Mixer name	: 'Realtek ALC888'
     Components	: 'HDA:10ec0888,105b0e29,00100202'
     Controls      : 24
     Simple ctrls  : 10
  DistroRelease: Ubuntu 12.04
  HibernationDevice: RESUME=UUID=c1356a2a-8292-4ed2-879c-ca699d626c00
  MachineType: FOXCONN NT-A2400&NT-A3500
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=052b6482-7f10-412f-9441-3696bda66f3a ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-25-generic N/A
   linux-backports-modules-3.2.0-25-generic  N/A
   linux-firmware                            1.79
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Tags:  precise precise
  Uname: Linux 3.2.0-25-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  dmi.bios.date: 03/29/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.4
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: NT-A2400&NT-A3500
  dmi.board.vendor: FOXCONN
  dmi.board.version: FAB 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 4
  dmi.chassis.vendor: FOXCONN
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.4:bd03/29/2011:svnFOXCONN:pnNT-A2400&NT-A3500:pvrFAB1.0:rvnFOXCONN:rnNT-A2400&NT-A3500:rvrFAB1.0:cvnFOXCONN:ct4:cvrToBeFilledByO.E.M.:
  dmi.product.name: NT-A2400&NT-A3500
  dmi.product.version: FAB 1.0
  dmi.sys.vendor: FOXCONN
  --- 
  ApportVersion: 2.0.1-0ubuntu10
  Architecture: amd64
  DistroRelease: Ubuntu 12.04
  Package: linux (not installed)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  Tags:  precise
  Uname: Linux 3.5.0-030500rc1-generic x86_64
  UnreportableReason: The running kernel is not an Ubuntu kernel
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

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