** Description changed: - LP: #1891599 is for the random and this is for the exception. + LP: #1891599 dealt with the random and this is dealing with the + exception. We found some order such as https://paste.ubuntu.com/p/tC25Gt25fY/ for example. When libgbm1 is the first package from set(), it will cause the following exception or silently remove some other packages like xserver-xorg-input-libinput, xserver-xorg-input-all and xserver-xorg-video-all like comment #2 & #3. Exception in the installation Aug 12 19:26:59 ubuntu /plugininstall.py: Exception during installation: Aug 12 19:26:59 ubuntu /plugininstall.py: Traceback (most recent call last): Aug 12 19:26:59 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 235, in run Aug 12 19:26:59 ubuntu /plugininstall.py: self.install_extras() Aug 12 19:26:59 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1212, in install_extras Aug 12 19:26:59 ubuntu /plugininstall.py: self.do_install(filtered_extra_packages) Aug 12 19:26:59 ubuntu /plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 941, in do_install Aug 12 19:26:59 ubuntu /plugininstall.py: mark_install(cache, pkg) Aug 12 19:26:59 ubuntu /plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 553, in mark_install Aug 12 19:26:59 ubuntu /plugininstall.py: raise InstallStepError( Aug 12 19:26:59 ubuntu /plugininstall.py: ubiquity.install_misc.InstallStepError: Unable to install 'libgbm1' due to conflicts. This happen in oem project because we have lots pkg to upgrade during installation because the design of factory process need it. As package list have certain dependency, and the the order that we get the pkg from the python set object is not good for underlying apt engine, then exception will raise.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908023 Title: installation stopped by an exception from mark_install() in Cache class of python3-apt To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1908023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
