[Bug 1921967] Re: Ubuntu-21.04 hirsute zfs encrypted install: installer does not mount bpool and does not create user datasets under rpool/USERDATA

[Jean-Baptiste Lallement]

*** This bug is a duplicate of bug 1922402 ***
    https://bugs.launchpad.net/bugs/1922402

Thanks for your report. 
You are using an old version of the image. This bug has been fixed in ubiquity 21.04.14 (bug 1922402) Could you please try with the latest version of Ubuntu and report back if it is still an issue.


** This bug has been marked a duplicate of bug 1922402
   zfs list has no boot partition as specified

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https://bugs.launchpad.net/bugs/1921967

Title:
  Ubuntu-21.04 hirsute zfs encrypted install: installer does not mount
  bpool and does not create user datasets under rpool/USERDATA

Status in ubiquity package in Ubuntu:
  New

Bug description:
  I *think* it is ubiquity that causes the error.
  What happens? Actually its two bugs I think:

  After a standard installation of hirsute (ISO downloaded 2021-03-30)
  with ZFS with encryption the bpool is not "mounted". After reboot
  /boot/efi is empty so update-grub cannot install new configs and
  kernels. From that point of view the system is unusable although it is
  running apparently normally, even booting normally.

  Second bug: there are no user datasets under rpool/USERDATA, not for
  root and not for the first user created during installation.
  rpool/USERDATA is empty.

  I tried this many times, on real hardware and on virtual machines, always exactly the same outcome.
  This report here is taken directly after the installation when beeing asked "Continue testing - Restart now", not clicking any of these.

  ubuntu at ubuntu:~$ lsb_release -rd
  Description:	Ubuntu Hirsute Hippo (development branch)
  Release:	21.04

  ubuntu at ubuntu:~$ apt-cache policy ubiquity
  ubiquity:
    Installed: 21.04.12
    Candidate: 21.04.12
    Version table:
   *** 21.04.12 500
          500 http://archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
          100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: ubiquity 21.04.12
  ProcVersionSignature: Ubuntu 5.11.0-11.12-generic 5.11.0
  Uname: Linux 5.11.0-11-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu61
  Architecture: amd64
  CasperMD5CheckResult: pass
  CasperVersion: 1.461
  CurrentDesktop: ubuntu:GNOME
  Date: Wed Mar 31 01:48:30 2021
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20210329)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  RebootRequiredPkgs:
   linux-image-5.11.0-11-generic
   linux-base
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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