This bug was fixed in the package mesa - 22.3.6-1ubuntu2 --------------- mesa (22.3.6-1ubuntu2) lunar; urgency=medium
* control: Add replaces/breaks to -dri for amber. (LP: #2006744) -- Timo Aaltonen <tjaal...@debian.org> Tue, 07 Mar 2023 10:24:33 +0200 ** Changed in: mesa (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to mesa-amber in Ubuntu. https://bugs.launchpad.net/bugs/2006744 Title: libgl1-mesa-dri 22.3.4-1ubuntu1 vs libgl1-amber-dri 21.3.7-0ubuntu1 file conflict Status in mesa package in Ubuntu: Fix Released Status in mesa-amber package in Ubuntu: Fix Released Bug description: I enabled lunar-proposed today (with APT::Default-Release "lunar- proposed";) and got the error below during update: Preparing to unpack .../39-libgl1-mesa-dri_22.3.4-1ubuntu1_amd64.deb ... Unpacking libgl1-mesa-dri:amd64 (22.3.4-1ubuntu1) over (22.2.5-0ubuntu1) ... dpkg: error processing archive /tmp/apt-dpkg-install-AkyzpG/39-libgl1-mesa-dri_22.3.4-1ubuntu1_amd64.deb (--unpack): trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/i915_dri.so', which is also in package libgl1-amber-dri:amd64 21.3.7-0ubuntu1 Then it will be broken: root@deleteme-lunar:~# apt upgrade Reading package lists... Done Building dependency tree... Done Reading state information... Done You might want to run 'apt --fix-broken install' to correct these. The following packages have unmet dependencies: libgl1-mesa-dri : Depends: libglapi-mesa (= 22.2.5-0ubuntu1) but 22.3.4-1ubuntu1 is installed E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution). root@deleteme-lunar:~# apt --fix-broken install Reading package lists... Done Building dependency tree... Done Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required: libicu71 libpython3.10-minimal libpython3.10-stdlib python3.10 python3.10-minimal Use 'apt autoremove' to remove them. The following additional packages will be installed: libgl1-mesa-dri The following packages will be upgraded: libgl1-mesa-dri 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 62 not fully installed or removed. Need to get 0 B/7806 kB of archives. After this operation, 809 kB of additional disk space will be used. Do you want to continue? [Y/n] (Reading database ... 81205 files and directories currently installed.) Preparing to unpack .../libgl1-mesa-dri_22.3.4-1ubuntu1_amd64.deb ... Unpacking libgl1-mesa-dri:amd64 (22.3.4-1ubuntu1) over (22.2.5-0ubuntu1) ... dpkg: error processing archive /var/cache/apt/archives/libgl1-mesa-dri_22.3.4-1ubuntu1_amd64.deb (--unpack): trying to overwrite '/usr/lib/x86_64-linux-gnu/dri/i915_dri.so', which is also in package libgl1-amber-dri:amd64 21.3.7-0ubuntu1 Errors were encountered while processing: /var/cache/apt/archives/libgl1-mesa-dri_22.3.4-1ubuntu1_amd64.deb needrestart is being skipped since dpkg has failed E: Sub-process /usr/bin/dpkg returned an error code (1) How to reproduce: 1. Spin up a Lunar VM 2. Enable -proposed 3. Install libgl1-mesa-dri and libgl1-amber-dri 4. Add APT::Default-Release "lunar-proposed"; to /etc/apt/apt.conf.d/somefile 5. Try to upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/2006744/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp