[Bug 2142026] [NEW] Upgrade to Ubuntu 26.04 LTS

[Launchpad Bug Tracker]

You have been subscribed to a public bug:

 sudo do-release-upgrade -d
Checking for a new Ubuntu release

= Welcome to Ubuntu 26.04 LTS 'Resolute Raccoon' =

The Ubuntu team is proud to announce Ubuntu 26.04 LTS 'Resolute
Raccoon'.

To see what's new in this release, visit:

  https://discourse.ubuntu.com/t/resolute-raccoon-release-notes

Ubuntu is a Linux distribution for your desktop or server. It is fast
and easy to install, it has regular releases, a tight selection of
excellent applications installed by default, and almost any other
software you can imagine available through the network.

We hope you enjoy Ubuntu.


== Feedback and helping ==

To help shape Ubuntu, look at the list of ways to participate at:

  https://documentation.ubuntu.com/project/community/contribute/

Your comments, bug reports, patches, and suggestions help ensure our
next release is the best release of Ubuntu ever. If you found a bug,
please read:

  https://help.ubuntu.com/community/ReportingBugs

Then report bugs using apport in Ubuntu. For example:

  ubuntu-bug linux

opens a bug report in Launchpad regarding the linux package.

If you have a question, or if you think you may have found a bug but aren't
sure, reach out on one of the communication channels. Matrix is the go-to
for instant chatting, while Discourse is the home to our support forum.
Otherwise, send an email to the Ubuntu Users mailing list:

  https://documentation.ubuntu.com/project/community/contributors/matrix/
  https://discourse.ubuntu.com/t/welcome-to-support-and-help
  https://lists.ubuntu.com/mailman/listinfo/ubuntu-users


== More information ==

You can find out more about Ubuntu on the Ubuntu website and in Ubuntu
Project documentation:

  https://ubuntu.com/
  https://documentation.ubuntu.com/project/

To sign up for future Ubuntu announcements, subscribe to Ubuntu's very
low-volume announcement list:

  https://lists.ubuntu.com/mailman/listinfo/ubuntu-announce


Continue [yN] y
Get:1 Upgrade tool signature [833 B]                                                                     
Get:2 Upgrade tool [953 kB]                                                                              
Fetched 954 kB in 0s (0 B/s)                                                                             
/usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcherCore.py:237: Warning: W:Download is performed unsandboxed as root as file 'resolute.tar.gz.gpg' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)
  result = fetcher.run()
authenticate 'resolute.tar.gz' against 'resolute.tar.gz.gpg' 
extracting 'resolute.tar.gz'

Traceback (most recent call last):
  File "/tmp/ubuntu-release-upgrader-th13h6qq/resolute", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/tmp/ubuntu-release-upgrader-th13h6qq/DistUpgrade/DistUpgradeMain.py", line 222, in main
    from .DistUpgradeController import DistUpgradeController
  File "/tmp/ubuntu-release-upgrader-th13h6qq/DistUpgrade/DistUpgradeController.py", line 43, in <module>
    from .utils import (url_downloadable,
ImportError: cannot import name 'inhibit_sleep' from 'DistUpgrade.utils' (/tmp/ubuntu-release-upgrader-th13h6qq/DistUpgrade/utils.py)

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.17.0-14-generic 6.17.0-14.14~24.04.1
ProcVersionSignature: Ubuntu 6.17.0-14.14~24.04.1-generic 6.17.9
Uname: Linux 6.17.0-14-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Feb 17 11:02:35 2026
InstallationDate: Installed on 2025-08-09 (192 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64 (20250805.1)
ProcEnviron:
 LANG=en_US.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=xterm-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: linux-signed-hwe-6.17
UpgradeStatus: Upgraded to noble on 2026-02-17 (0 days ago)

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug noble
-- 
Upgrade to Ubuntu 26.04 LTS 
https://bugs.launchpad.net/bugs/2142026
You received this bug notification because you are a member of Ubuntu Foundations Bugs, which is subscribed to ubuntu-release-upgrader in Ubuntu.