[Bug 1489987] Re: Secure Boot failed on Ubuntu 14.04 on Dell E7440
alkamid
adamkli at gmail.com
Mon Aug 31 18:31:32 UTC 2015
$ dpkg -l 'shim*' 'grub*'
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-=============================================-===========================-===========================-===============================================================================================
un grub <none> <none> (no description available)
ii grub-common 2.02~beta2-9ubuntu1.3 amd64 GRand Unified Bootloader (common files)
un grub-coreboot <none> <none> (no description available)
un grub-doc <none> <none> (no description available)
un grub-efi <none> <none> (no description available)
ii grub-efi-amd64 2.02~beta2-9ubuntu1.3 amd64 GRand Unified Bootloader, version 2 (EFI-AMD64 version)
ii grub-efi-amd64-bin 2.02~beta2-9ubuntu1.3 amd64 GRand Unified Bootloader, version 2 (EFI-AMD64 binaries)
un grub-efi-ia32 <none> <none> (no description available)
un grub-efi-ia64 <none> <none> (no description available)
un grub-emu <none> <none> (no description available)
un grub-ieee1275 <none> <none> (no description available)
un grub-legacy <none> <none> (no description available)
un grub-legacy-doc <none> <none> (no description available)
un grub-linuxbios <none> <none> (no description available)
un grub-pc <none> <none> (no description available)
un grub-xen <none> <none> (no description available)
un grub-yeeloong <none> <none> (no description available)
un grub2 <none> <none> (no description available)
ii grub2-common 2.02~beta2-9ubuntu1.3 amd64 GRand Unified Bootloader (common files for version 2)
ii shim 0.8-0ubuntu2 amd64 boot loader to chain-load signed boot loaders under Secure Boot
ii shim-signed 1.9+0.8-0ubuntu2 amd64 Secure Boot chain-loading bootloader (Microsoft-signed binary)
$ ls -l /boot/efi/EFI/ubuntu
total 3437
-rwxr-xr-x 1 root root 126 Aug 31 19:31 grub.cfg
-rwxr-xr-x 1 root root 956792 Aug 31 19:31 grubx64.efi
-rwxr-xr-x 1 root root 1271672 Aug 31 19:31 MokManager.efi
-rwxr-xr-x 1 root root 1289424 Aug 31 19:31 shimx64.efi
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https://bugs.launchpad.net/bugs/1489987
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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