This isn't a bug with the kernel. It's a warning that you're using a zfs/linux version combination that hasn't been officially tested by OpenZFS.
They're considering making the warning less alarming - https://github.com/openzfs/zfs/issues/18488 ** Bug watch added: github.com/openzfs/zfs/issues #18488 https://github.com/openzfs/zfs/issues/18488 ** Package changed: linux-meta-hwe-6.17 (Ubuntu) => zfs-linux (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2156336 Title: serious ZFS kernel warning at boot time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2156336/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
