kernel-packages team mailing list archive

[Brad Figg <brad.figg@xxxxxxxxxxxxx>]

This change was made by a bot.

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

-- 
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/1248287

Title:
  Apple Wireless Trackpad "magicmouse" crashes kernel on multitouch

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  This happens the same on my Thinkpad X301 (2777CTO) and my home
  desktop frankenstein machine.

  Pair new Bluetooth APPL "Wireless Trackpad". Single finger clicks and
  drags do not seem to cause a problem.  More than one finger gestures
  crashes either as:  Hard hang with flashing keyboard light and no
  SysRq, Immediate reboot, or Delayed hang and X return to text  console
  and freeze with no SysRq and no blinking.

  It's hard to get a syslog.  The only syslog messages I get appears to
  be a result of the hang but not near the cause.  Attached as "syslog-
  hang-on-frankenstein.txt".

  Attached video recordings of hangs and photos of oopsen.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image (not installed)
  ProcVersionSignature: Ubuntu 3.11.0-9.16-generic 3.11.2
  Uname: Linux 3.11.0-9-generic i686
  ApportVersion: 2.12.5-0ubuntu2.1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  cmiller    2343 F.... pulseaudio
  Date: Tue Nov  5 13:41:30 2013
  HibernationDevice: RESUME=UUID=c4293092-7dbc-45d8-a4cd-43b828063734
  MachineType: LENOVO 2777CTO
  MarkForUpload: True
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: root=UUID=24becfaf-5998-47e3-b62d-18c5e13146b2 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-9-generic N/A
   linux-backports-modules-3.11.0-9-generic  N/A
   linux-firmware                            1.116
  SourcePackage: linux
  UpgradeStatus: Upgraded to saucy on 2009-03-27 (1684 days ago)
  WpaSupplicantLog:
   
  dmi.bios.date: 10/09/2008
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 6EET21WW (1.02 )
  dmi.board.name: 2777CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr6EET21WW(1.02):bd10/09/2008:svnLENOVO:pn2777CTO:pvrThinkPadX301:rvnLENOVO:rn2777CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2777CTO
  dmi.product.version: ThinkPad X301
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1248287/+subscriptions