Public bug reported: I have tried installing both Ubuntu 20.10 and 21.10, both showing me errors right after installation. For 20.10 the bug has supposedly already been reported, but this time it seems not.
After installation of Ubuntu 21.10, right at the moment when the message box telling the user to reboot because the installation was done, an error message appeared, talking about "shim-signed" process returning 1, and another about "/usr/bin/dpkg" having some problem (I'll try to do the process again to get the exact message). After booting for the first time, everything on the desktop looked quite large (it looked nice when I selected the "try ubuntu" before installing), and when I tried to update the system it reported this bug and prompted me to come here. Checking for the version of "dpkg" on terminal it gave me this: Installed: 1.20.9ubuntu1 Candidate: 1.20.9ubuntu1 Version table: *** 1.20.9ubuntu1 500 500 http://br.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages 100 /var/lib/dpkg/status Checking for the version of "shim-signed" on terminal I got this: Installed: 1.47+15.4-0ubuntu2 Candidate: 1.47+15.4-0ubuntu2 Version table: *** 1.47+15.4-0ubuntu2 500 500 http://br.archive.ubuntu.com/ubuntu hirsute-updates/main amd64 Packages 100 /var/lib/dpkg/status 1.46+15.4-0ubuntu1 500 500 http://br.archive.ubuntu.com/ubuntu hirsute/main amd64 Packages ProblemType: Package DistroRelease: Ubuntu 21.04 Package: shim-signed 1.47+15.4-0ubuntu2 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 .proc.sys.kernel.moksbstate_disabled: Error: [Errno 2] No such file or directory: '/proc/sys/kernel/moksbstate_disabled' ApportVersion: 2.20.11-0ubuntu65 Architecture: amd64 BootEFIContents: BOOTX64.CSV grub.cfg grubx64.efi mmx64.efi shimx64.efi CasperMD5CheckResult: pass Date: Fri Jun 25 18:19:29 2021 EFITables: jun 25 18:25:43 helio-MS-7918 kernel: efi: EFI v2.31 by American Megatrends jun 25 18:25:43 helio-MS-7918 kernel: efi: ESRT=0xcef6a998 ACPI 2.0=0xce7aa000 ACPI=0xce7aa000 SMBIOS=0xf05b0 MOKvar=0xcb19c000 jun 25 18:25:43 helio-MS-7918 kernel: secureboot: Secure boot disabled jun 25 18:25:43 helio-MS-7918 kernel: esrt: Reserving ESRT space from 0x00000000cef6a998 to 0x00000000cef6a9d0. jun 25 18:25:43 helio-MS-7918 kernel: secureboot: Secure boot disabled ErrorMessage: installed shim-signed package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2021-06-25 (0 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) Python3Details: /usr/bin/python3.9, Python 3.9.4, python3-minimal, 3.9.4-1 PythonDetails: N/A RelatedPackageVersions: dpkg 1.20.9ubuntu1 apt 2.2.3 SecureBoot: 6 0 0 0 0 SourcePackage: shim-signed Title: package shim-signed 1.47+15.4-0ubuntu2 failed to install/upgrade: installed shim-signed package post-installation script subprocess 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 hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1933701 Title: error right after installation finishes, desktop environment with everything looking big after first boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1933701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs