[Bug 1788727] Re: upgrade crashing due to unsigned kernels

[Jim Aird]

To Sandi Vujakovic
Is it possible to send me an instruction that I can type into my computer.
I can copy and paste into terminal.
regards Jim Aird
On Fri, 7 Sep 2018 at 21:03, Sandi Vujaković <1788727 at bugs.launchpad.net> wrote:
>
> The workaround that I have is removing all UKUU added/mainline kernels,
> finish configuring the grub packages, reinstall the latest mainline
> kernel and be on my marry way.
>
> If it installed unsigned versions alongside the signed ones, then the
> UKUU kernels removed should have no effect on that. Also, if you can't
> boot with unsigned kernels no matter what when Secure Boot is on, then
> how come I don't have to turn it off after reinstalling the mainline
> kernels and the system boots just fine (and yes, I checked)?
>
> It gives me the impression that Secure Boot only looks at GRUB and
> doesn't really see the kernels.
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1789107).
> https://bugs.launchpad.net/bugs/1788727
>
> Title:
>   upgrade crashing due to unsigned kernels
>
> Status in grub2 package in Ubuntu:
>   Confirmed
>
> Bug description:
>   not surre  happened during upgrade to bionic beaver
>
>   ProblemType: Package
>   DistroRelease: Ubuntu 18.04
>   Package: grub-efi-amd64 2.02-2ubuntu8.3
>   Uname: Linux 4.7.0-040700-generic x86_64
>   NonfreeKernelModules: nvidia
>   ApportVersion: 2.20.9-0ubuntu7.2
>   Architecture: amd64
>   Date: Thu Aug 23 19:33:07 2018
>   ErrorMessage: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
>   InstallationDate: Installed on 2018-05-30 (85 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
>   ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700-generic root=UUID=d9d727a6-5798-4fe1-8ac0-fb79b1d05431 ro quiet splash vt.handoff=7
>   Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
>   PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
>   RelatedPackageVersions:
>    dpkg 1.19.0.5ubuntu2
>    apt  1.6.3ubuntu0.1
>   SourcePackage: grub2
>   Title: package grub-efi-amd64 2.02-2ubuntu8.3 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
>   UpgradeStatus: Upgraded to bionic on 2018-08-23 (0 days ago)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1788727/+subscriptions

-- 
You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1788727

Title:
  upgrade crashing due to unsigned kernels

Status in grub2 package in Ubuntu:
  Confirmed

Bug description:
  not surre  happened during upgrade to bionic beaver

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: grub-efi-amd64 2.02-2ubuntu8.3
  Uname: Linux 4.7.0-040700-generic x86_64
  NonfreeKernelModules: nvidia
  ApportVersion: 2.20.9-0ubuntu7.2
  Architecture: amd64
  Date: Thu Aug 23 19:33:07 2018
  ErrorMessage: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
  InstallationDate: Installed on 2018-05-30 (85 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.7.0-040700-generic root=UUID=d9d727a6-5798-4fe1-8ac0-fb79b1d05431 ro quiet splash vt.handoff=7
  Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3ubuntu1
  PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 2.7.15~rc1-1
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6.3ubuntu0.1
  SourcePackage: grub2
  Title: package grub-efi-amd64 2.02-2ubuntu8.3 failed to install/upgrade: installed grub-efi-amd64 package post-installation script subprocess returned error exit status 1
  UpgradeStatus: Upgraded to bionic on 2018-08-23 (0 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1788727/+subscriptions