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[Bug 1427924] Re: autopkgtest failures if nvidia dkms module fails to build

 

Martin, the reason I filed this bug against ubuntu-drivers-common is
that the behavior of this package's tests is at odds with proposed-
migration.  There is a new version of perl waiting to reach vivid, which
causes ubuntu-drivers-common's tests to be run and report a failure
because of a regression in a package that is *not* a dependency of
ubuntu-drivers-common.  perl, or other dependencies of ubuntu-drivers-
common, shouldn't find themselves blocked because of a regression in an
nvidia driver package; and testing that the nvidia dkms drivers can be
built should happen /when the kernel package is updated/, which didn't
happen here.  The tests are currently happening in the wrong place to be
useful for proposed-migration, and that should be fixed.

** Changed in: ubuntu-drivers-common (Ubuntu)
       Status: Won't Fix => New

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https://bugs.launchpad.net/bugs/1427924

Title:
  autopkgtest failures if nvidia dkms module fails to build

Status in nvidia-graphics-drivers-304 package in Ubuntu:
  Triaged
Status in nvidia-graphics-drivers-304-updates package in Ubuntu:
  Triaged
Status in ubuntu-drivers-common package in Ubuntu:
  New

Bug description:
  The ubuntu-drivers-common package is currently failing its
  autopkgtests:

  test_nvidia_304 (__main__.TestUbuntuDrivers)
  nvidia-304 ... 
  --- Error output from package installation ---
  dpkg-preconfigure: unable to re-open stdin: No such file or directory
  update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
   * Setting up X socket directories...
     ...done.
  ERROR: ld.so: object 'libumockdev-preload.so.0' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
  INFO:Enable nvidia-304
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
  Error! Bad return status for module build on kernel: 3.19.0-7-generic (x86_64)
  Consult /var/lib/dkms/nvidia-304/304.125/build/make.log for more information.

  ------
  FAIL
  test_nvidia_304_updates (__main__.TestUbuntuDrivers)
  nvidia-304-updates ... 
  --- Error output from package installation ---
  dpkg-preconfigure: unable to re-open stdin: No such file or directory
  update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
   * Setting up X socket directories...
     ...done.
  INFO:Enable nvidia-304-updates
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude
  DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here
  Error! Bad return status for module build on kernel: 3.19.0-7-generic (x86_64)
  Consult /var/lib/dkms/nvidia-304-updates/304.125/build/make.log for more information.

  ------
  FAIL

  https://jenkins.qa.ubuntu.com/job/vivid-adt-ubuntu-drivers-
  common/57/ARCH=amd64,label=adt/console

  This has been failing consistently since Feb 27.

  This is a bad test, because a failure of the nvidia dkms module to be
  buildable should be captured as a failure on the nvidia package and
  not on the ubuntu-drivers package which is testing all of drivers.
  For ubuntu-drivers-common, an unbuildable dkms module should be
  treated as a skipped test rather than a failed test.

  Also opening a task against the nvidia 304 package, which probably
  needs a fix for newer kernels or to be dropped from the archive if
  it's incompatible with linux 3.19.

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References