[Bug 1926833] Re: Ubuntu 21.04 installation from live USB crashes (encrypted ZFS)

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: ubiquity (Ubuntu)
       Status: New => Confirmed

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubiquity in Ubuntu.
https://bugs.launchpad.net/bugs/1926833

Title:
  Ubuntu 21.04 installation from live USB crashes (encrypted ZFS)

Status in ubiquity package in Ubuntu:
  Confirmed

Bug description:
  Installation crashes after reporting "error fsyncing/closing
  /dev/nvme0: input/output error".

  The disk had a previous unencrypted installation of Ubuntu 21.04.
  During installation, "erase disk, new Ubuntu installation" (or so) was selected with ZFS and encryption enabled.
  The above error occurred apparently at the beginning of installation, while the timezone selection screen was on. Shortly after that, installation crashed.

  While this error makes me think of hardware issues, I deem them
  unlikely as the machine is only one month old, and a subsequent
  installation with LVM and encryption right afterwards seems to have
  succeeded.

  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: ubiquity 21.04.19
  ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12
  Uname: Linux 5.11.0-16-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu65
  Architecture: amd64
  CasperMD5CheckResult: pass
  CasperVersion: 1.461
  Date: Sat May  1 12:35:34 2021
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1926833/+subscriptions