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[Launchpad Bug Tracker <961857@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package lttng-modules - 2.0.0-0ubuntu2

---------------
lttng-modules (2.0.0-0ubuntu2) precise; urgency=low

  * Abuse the fact that dkms.conf is sourced by a shell script to
    have it generated on the fly depending on the target kernel configuration.
    This allows for lttng-modules-dkms to be installed with varying
    kernel configs, most notably on ARM. (LP: #961857)
 -- Stephane Graber <stgraber@xxxxxxxxxx>   Thu, 22 Mar 2012 23:07:54 -0400

** Changed in: lttng-modules (Ubuntu)
       Status: New => Fix Released

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https://bugs.launchpad.net/bugs/961857

Title:
  lttng-modules-dkms won't install depending on kernel configuration

Status in “lttng-modules” package in Ubuntu:
  Fix Released

Bug description:
  This is mostly annoying for armel/armhf.

  lttng-modules-dkms ships a dkms.conf that contains the list of kernel modules to build at install time.
  Unfortunately this list is dynamic, depending on the kernel configuration but dkms.conf is a static file.

  This means that at the moment, installing lttng-modules-dkms on a
  system that for example doesn't have kvm enabled will fail.

  We should either find some option in dkms to ignore missing modules,
  match all *.ko or have a pre-build script generating a new dkms.conf
  based on the target kernel config.

  
  I remember seeing this issue on 11.10 and it should still be there for 12.04, unfortunately my panda board currently refuses to build lttng-modules at all running 11.10. I'll try tomorrow with a clean Ubuntu 12.04 daily and will look into this bug then.

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