The operating system began to freeze and unfreeze often. The touchbar does not work. Sound and brightness keys does not work.

[Alexander]

The operating system began to freeze and unfreeze often.
The touchbar does not work.
Sound and brightness keys does not work.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubuntu-release-upgrader-core 1:18.04.29
ProcVersionSignature: Ubuntu 4.15.0-44.47-generic 4.15.18
Uname: Linux 4.15.0-44-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.5
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: ubuntu:GNOME
Date: Thu Jan 31 14:47:52 2019
InstallationDate: Installed on 2018-12-01 (61 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: ubuntu-release-upgrader
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul White (paulw2u)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are sorry that we do not always have the capacity to review all reported bugs in a timely manner.

Ubuntu 18.04 (bionic) reached end-of-standard-support on May 31, 2023.

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue when using a currently supported release of Ubuntu then please let us know otherwise this report can be left to expire in approximately 60 days time.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

[Launchpad Janitor (janitor)]

[Expired for Ubuntu because there has been no activity for 60 days.]