Thank you for taking the time to file a bug report. >From DpkgTerminalLog.txt, we see the following message:
*** dnsmasq.conf (Y/I/N/O/D/Z) [default=N] ? dpkg: error processing package dnsmasq (--configure): end of file on stdin at conffile prompt This indicates that there was no reply to the question posed by dpkg (debconf). The upgrade process had to ask the question because there is some local modification on your /etc/dnsmasq.conf, and it could not figure out how to merge your modifications with the new configuration file provided by the package. As such, it expects you to answer how the conflict should be resolved. Since the answer provided was an EOF, it errored out. In other words, you have to be able to properly answer dpkg's question in order to proceed with the upgrade. Since it seems likely to me that this is a local configuration problem, rather than a bug in Ubuntu, I am marking this bug as 'Incomplete'. However, if you believe that this is really a bug in Ubuntu, then we would be grateful if you would provide a more complete description of the problem with steps to reproduce, explain why you believe this is a bug in Ubuntu rather than a problem specific to your system, and then change the bug status back to "New". For local configuration issues, you can find assistance here: http://www.ubuntu.com/support/community ** Changed in: dnsmasq (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to dnsmasq in Ubuntu. https://bugs.launchpad.net/bugs/2056152 Title: errors when starting thunderbird, directly after boot. error message: package dnsmasq 2.90-0ubuntu0.22.04.1 failed to install/upgrade: end of file on stdin at conffile prompt Status in dnsmasq package in Ubuntu: Incomplete Bug description: see summary. after skipping the error message, thunderbird seems to work well ProblemType: Package DistroRelease: Ubuntu 22.04 Package: dnsmasq 2.90-0ubuntu0.22.04.1 ProcVersionSignature: Ubuntu 6.5.0-21.21~22.04.1-generic 6.5.8 Uname: Linux 6.5.0-21-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu82.5 AptOrdering: dnsmasq:amd64: Install NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: pass Date: Tue Mar 5 09:50:12 2024 DpkgHistoryLog: Start-Date: 2024-03-05 09:50:11 Commandline: /usr/bin/unattended-upgrade Upgrade: dnsmasq:amd64 (2.86-1.1ubuntu0.5, 2.90-0ubuntu0.22.04.1) ErrorMessage: end of file on stdin at conffile prompt InstallationDate: Installed on 2022-11-08 (482 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) PackageArchitecture: all Python3Details: /usr/bin/python3.10, Python 3.10.12, python3-minimal, 3.10.6-1~22.04 PythonDetails: N/A RelatedPackageVersions: dpkg 1.21.1ubuntu2.2 apt 2.4.11 SourcePackage: dnsmasq Title: package dnsmasq 2.90-0ubuntu0.22.04.1 failed to install/upgrade: end of file on stdin at conffile prompt UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.default.dnsmasq: 2022-11-15T02:41:03.690882 mtime.conffile..etc.dnsmasq.conf: 2022-11-15T02:41:10.043282 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dnsmasq/+bug/2056152/+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