[Bug 1489987] Re: Secure Boot failed on Ubuntu 14.04 on Dell E7440

[alkamid]

** Attachment added: "term.log.2.gz"
   https://bugs.launchpad.net/ubuntu/+source/shim/+bug/1489987/+attachment/4454800/+files/term.log.2.gz

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Title:
  Secure Boot failed on Ubuntu 14.04 on Dell E7440

Status in shim package in Ubuntu:
  Incomplete

Bug description:
  (I'm following instructions from
  https://help.ubuntu.com/community/UEFI to report this here)

  On 2/07/2015 my Ubuntu 14.04 refused to boot because of the Secure
  Boot check failure. These are apt logs from the period before the
  failure:

  Start-Date: 2015-07-01  16:15:26
  Commandline: apt-get install python-igraph
  Install: libigraph0:amd64 (0.6.5-5, automatic), python-igraph:amd64 (0.6.5-1), libarpack2:amd64 (3.1.5-2, automatic)
  End-Date: 2015-07-01  16:15:28

  Start-Date: 2015-06-29  19:24:14
  Commandline: apt-get purge -y fonts-dejavu-core
  Purge: fonts-dejavu-extra:amd64 (2.34-1ubuntu1), ubuntu-desktop:amd64 (1.325), stellarium-data:amd64 (0.12.4-1), stellarium:amd64 (0.12.4-1), plymouth-label:amd64 (0.8.8-0ubuntu17.1), plymouth-theme-ubuntu-logo:amd64 (0.8.8-0ubuntu17.1), fonts-dejavu-core:amd64 (2.34-1ubuntu1)
  End-Date: 2015-06-29  19:24:36

  Start-Date: 2015-06-29  19:24:39
  Commandline: apt-get install fonts-dejavu-core -y
  Install: fonts-dejavu-core:amd64 (2.34-1ubuntu1)
  End-Date: 2015-06-29  19:24:42

  Start-Date: 2015-06-29  19:24:52
  Commandline: apt-get autoremove
  Remove: linux-tools-3.13.0-54-generic:amd64 (3.13.0-54.91), linux-tools-3.16.0-39-generic:amd64 (3.16.0-39.53~14.04.1), linux-lts-utopic-tools-3.16.0-39:amd64 (3.16.0-39.53~14.04.1), linux-tools-3.13.0-54:amd64 (3.13.0-54.91)
  End-Date: 2015-06-29  19:24:53

  
  /boot/efi/EFI/ubuntu$ ls -l
  total 2592
  -rwxr-xr-x 1 root root     126 May 18 21:35 grub.cfg
  -rwxr-xr-x 1 root root  119296 Jul  2 06:58 grubx64.efi
  -rwxr-xr-x 1 root root 1178240 May 18 21:35 MokManager.efi
  -rwxr-xr-x 1 root root 1355736 May 18 21:35 shimx64.efi

  
  'efibootmgr -v' does not output anything.

  
  So I didn't even upgrade anything on that day (although I'm not sure when I rebooted). I'm on Dell E7440, Ubuntu is the only OS installed. When I switched off Secure Boot in bios, it booted fine. Is this an indication that my OS was tampered with? If not, might this be a bug?

  
  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: shim 0.8-0ubuntu2
  ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8
  Uname: Linux 3.13.0-39-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.13
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Fri Aug 28 19:03:03 2015
  Dependencies:

  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-10-17 (314 days ago)
  InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
  SourcePackage: shim
  UpgradeStatus: No upgrade log present (probably fresh install)

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