I am also having trouble with this exact error when trying to remove python 3.11. I am on 23.10 and trying to upgrade to 24.04.
``` ~> sudo apt remove python3.11 Reading package lists... Done Building dependency tree... Done Reading state information... Done Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: shim-signed : Depends: grub-efi-amd64-signed (>= 1.191~) but it is not going to be installed or grub-efi-arm64-signed (>= 1.191~) but it is not installable or base-files (< 12.3) Depends: grub-efi-amd64-signed (>= 1.187.2~) but it is not going to be installed or grub-efi-arm64-signed (>= 1.187.2~) but it is not installable Depends: grub2-common (>= 2.04-1ubuntu24) but it is not going to be installed E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages. exit 100 ``` -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2065534 Title: shim-signed depends unsatisfiable when installing grub-xen on ubuntu 24.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/2065534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs