Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: hardware-error ** Changed in: apparmor (Ubuntu) Importance: Undecided => Low ** Changed in: apparmor (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apparmor in Ubuntu. https://bugs.launchpad.net/bugs/2026814 Title: package apparmor 3.0.8-1ubuntu2.1 failed to install/upgrade: installed apparmor package post-installation script subprocess returned error exit status 1 Status in apparmor package in Ubuntu: Invalid Bug description: ubuntu unity is being used. ProblemType: Package DistroRelease: Ubuntu 23.04 Package: apparmor 3.0.8-1ubuntu2.1 ProcVersionSignature: Ubuntu 6.2.0-24.24-generic 6.2.12 Uname: Linux 6.2.0-24-generic x86_64 ApportVersion: 2.26.1-0ubuntu2 Architecture: amd64 CasperMD5CheckResult: pass Date: Tue Jul 11 18:34:08 2023 ErrorMessage: installed apparmor package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2023-07-11 (0 days ago) InstallationMedia: Ubuntu-Unity 23.04 "Lunar Lobster" - Release amd64 (20230419) ProcKernelCmdline: BOOT_IMAGE=/boot/vmlinuz-6.2.0-24-generic root=UUID=fb045af7-2921-4e16-932c-8a1bd04f1db7 ro quiet splash vt.handoff=7 Python3Details: /usr/bin/python3.11, Python 3.11.2, python3-minimal, 3.11.2-1 PythonDetails: N/A RelatedPackageVersions: dpkg 1.21.21ubuntu1 apt 2.6.0 SourcePackage: apparmor Title: package apparmor 3.0.8-1ubuntu2.1 failed to install/upgrade: installed apparmor package post-installation script subprocess returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apparmor/+bug/2026814/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp