This is what worked here: # Update everything to latest on 24.10 (make sure apt uses old-releases) sudo apt update sudo apt upgrade sudo reboot
sudo sed -i 's/oracular/plucky/g' /etc/apt/sources.list.d/ubuntu.sources sudo sed -i 's/old-releases/archive/g' /etc/apt/sources.list.d/ubuntu.sources sudo apt update # It will appear stuck during dkms, but will eventually complete sudo apt install --yes zfsutils-linux zfs-dkms sudo update-initramfs -u -k all # REBOOT! sudo reboot # Check we are on 2.3.1 for both zfs + zfs-kmod zfs --version # Restore old sources sudo sed -i 's/plucky/oracular/g' /etc/apt/sources.list.d/ubuntu.sources sudo sed -i 's/archive/old-releases/g' /etc/apt/sources.list.d/ubuntu.sources sudo apt update # Start the do-release-upgrade (ctrl+c when it asks whether to proceed) cd /tmp/ubuntu-release-upgrade- #whatever suffix it was extracted to sudo sed -i 's/self._test_and_fail_on_zfs()/pass/' DistUpgrade/DistUpgradeQuirks.py # Start the do-release-scripts again (did this part in gnome terminal, the other steps in ssh YMMV) sudo ./plucky #let it upgrade and reboot, verify zfs versions still match after the upgrade zfs --version These steps at least got me upgraded successfully, with zfs on root (with encryption), but again YMMV, make sure to backup first. Thanks for the previous hints in here. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2110891 Title: System freeze on release upgrade 24.10 oracular to 25.04 plucky with root fs on ZFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2110891/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
