kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.12 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.12-rc6-saucy/

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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

** Tags added: needs-bisect saucy

-- 
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/1244505

Title:
  Kernel oops - unable to handle kernel NULL pointer dereference; EIP is
  at input_event+0x23/0x70

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  After upgrading to Ubuntu Saucy (32 bit), I am able to reliably
  reproduce a crash by pressing any button on the IR remote of a Mac
  Mini.

  The system is running XBMC and using LIRC to handle the remote.  The
  system locks up on the first button press on the remote, and prints an
  Oops message if I switch to a virtual terminal first.  The same
  happens if I exit XBMC and shut down lircd first.  If I boot to the
  3.8.0 kernel from Raring, the problem does not occur.

  The dmesg output also shows non fatal intel_pipe_config_compare
  warnings that appear to be identical to bug 1211976, but I'm not sure
  if they are related.

  $ uname -a
  Linux tim-Macmini 3.11.0-12-generic #19-Ubuntu SMP Wed Oct 9 16:12:00 UTC 2013 i686 i686 i686 GNU/Linux

  $ cat /proc/version_signature
  Ubuntu 3.11.0-12.19-generic 3.11.3

  The oops doesn't seem to be written to the log, so I've attached a
  photo for reference.  I've also included the dmesg log from right
  before I triggered the oops.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1244505/+subscriptions