Public bug reported: I haven't been able to update for a very long time. Decided I'd just go to the latest release but turns out still have to update the old version first, so I'm stuck. No idea what shim-signed is. When I do: sudo apt update && sudo apt upgrade. I get: john@john-HP-Notebook:~$ sudo apt update && sudo apt upgrade. [sudo] password for john: Hit:1 http://gb.archive.ubuntu.com/ubuntu xenial InRelease Hit:2 http://archive.canonical.com/ubuntu xenial InRelease Get:3 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB] Hit:4 http://ppa.launchpad.net/brandonsnider/cdrtools/ubuntu xenial InRelease Get:5 http://gb.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB] Hit:6 http://ppa.launchpad.net/diesch/testing/ubuntu xenial InRelease Hit:7 http://ppa.launchpad.net/jre-phoenix/ppa/ubuntu xenial InRelease Hit:8 http://ppa.launchpad.net/kvibes/mediaelch/ubuntu xenial InRelease Hit:9 http://ppa.launchpad.net/rebuntu16/avidemux+unofficial/ubuntu xenial InRelease Ign:10 http://ppa.launchpad.net/stebbins/handbrake-snapshots/ubuntu xenial InRelease Err:11 http://ppa.launchpad.net/stebbins/handbrake-snapshots/ubuntu xenial Release 404 Not Found Hit:12 https://repo.skype.com/deb stable InRelease Hit:13 https://deb.opera.com/opera-stable stable InRelease Get:14 http://security.ubuntu.com/ubuntu xenial-security/main amd64 DEP-11 Metadata [67.9 kB] Get:15 http://gb.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [318 kB] Get:16 http://security.ubuntu.com/ubuntu xenial-security/main DEP-11 64x64 Icons [67.1 kB] Get:17 http://security.ubuntu.com/ubuntu xenial-security/multiverse amd64 DEP-11 Metadata [2,460 B] Get:18 http://security.ubuntu.com/ubuntu xenial-security/universe amd64 DEP-11 Metadata [116 kB] Get:19 http://gb.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [237 kB] Get:20 http://security.ubuntu.com/ubuntu xenial-security/universe DEP-11 64x64 Icons [173 kB] Get:21 http://gb.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [5,976 B] Get:22 http://gb.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [252 kB] Get:23 http://gb.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [345 kB] Reading package lists... Done N: Ignoring file 'medibuntu.list.save.1' in directory '/etc/apt/sources.list.d/' as it has an invalid filename extension E: The repository 'http://ppa.launchpad.net/stebbins/handbrake-snapshots/ubuntu xenial Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage for repository creation and user configuration details. john@john-HP-Notebook:~$
ProblemType: Package DistroRelease: Ubuntu 16.04 Package: shim-signed 1.33.1~16.04.4+15+1533136590.3beb971-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-142.168-generic 4.4.167 Uname: Linux 4.4.0-142-generic x86_64 NonfreeKernelModules: wl .proc.sys.kernel.moksbstate_disabled: 0 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 BootEFIContents: fw fwupx64.efi Date: Tue Mar 12 11:26:38 2019 EFITables: Mar 12 10:28:16 john-HP-Notebook kernel: efi: EFI v2.31 by INSYDE Corp. Mar 12 10:28:16 john-HP-Notebook kernel: efi: ESRT=0xbf09bc18 ACPI=0xbfbfe000 ACPI 2.0=0xbfbfe014 SMBIOS=0xbf97ef98 Mar 12 10:28:16 john-HP-Notebook kernel: esrt: Reserving ESRT space from 0x00000000bf09bc18 to 0x00000000bf09bc50. ErrorMessage: subprocess installed post-installation script returned error exit status 1 InstallationDate: Installed on 2016-04-30 (1046 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) RelatedPackageVersions: dpkg 1.18.4ubuntu1.5 apt 1.2.29ubuntu0.1 SecureBoot: 6 0 0 0 0 SourcePackage: shim-signed Title: package shim-signed 1.33.1~16.04.4+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: shim-signed (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1819640 Title: package shim-signed 1.33.1~16.04.4+15+1533136590.3beb971-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1819640/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs