Public bug reported:

I'm on ubuntu 22.04 LTS with ZFS and encryption
previous kernel was 6.14.0-32-generic

Installed standard updates this morning (2nd oct) which upgraded to
6.14.0-33-generic

after reboot the system drops to the BusyBox shell with the cryptsetup:
WARNING... and ALERT! /dev/mapper/... does not exist errors

ls /dev/ yeilds no disk results (i have two nvmes)

I tried:
 sudo update-initramfs -u -k all
 sudo update-grub
but this didn't fix it.

I rebooted into the previous kernel 32, and tried re-installing the 33
kernel with headers, but the /lib/modules/6.14.0-33-generic folder
didn't have a kernel folder inside it, so i suspect it's failing to
include the right storage drivers which is why it drops out to a busybox
shell for failing to mount the pool

I've had to reinstall (currently actually using 33 kernel) as this is a
work laptop. This has affected at least 1 other college so far who is
currently booting an older kernel

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: initramfs kernel-bug

** Attachment added: "lspci-vnvn.log"
   
https://bugs.launchpad.net/bugs/2126654/+attachment/5914136/+files/lspci-vnvn.log

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https://bugs.launchpad.net/bugs/2126654

Title:
  kernel 6.14.0-33-generic upgrade fails to boot ZFS on LUKS root

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