Public bug reported:
(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
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)
** Affects: shim (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug package-from-proposed trusty
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https://bugs.launchpad.net/bugs/1489987
Title:
Secure Boot failed on Ubuntu 14.04 on Dell E7440
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