Public bug reported: After performing an upgrade from ubuntu-mate 23.10 to 24.04, upon final reboot, there is an error message displayed indicating rpool fails to get an encryption key (zfs key load errorl and the booting process stops. This error has been reproduced on two different laptops both upgrading from 23.10 to 24.04.
After rebooting again and selecting advanced options, if I select the 23.10 6.5 kernel and continue, booting continues and I'm able to enter the decryption passkey and system boots to login prompt as normal. The issue seems to be confined to ZFS within the 6.8 kernel ** Affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2067913 Title: after 23.10 to 24.04 upgrade zfs encrypted boot drive won't decrypt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2067913/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs