I confirmed this is happening. Here are two ways to reproduce: 1) Grabbed jammy-desktop-amd64.iso nightly build (Feb 2). Installing a system using this ISO, while choosing Encryption + ZFS lands you on this error.
2) Installed Impish using an ISO from October 12, choosing Encryption + ZFS. The system installs and boots up w/o any issues. Performed a dist- upgrade to Jammy, which resulted the system booting into initramfs with the exact same error. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959085 Title: Ubuntu 21.10 boot stuck in initramfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1959085/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
