[Bug 1867431] Re: ERROR got an error from dpkg for pkg: 'libc6'

[Alex DeLorenzo]

This is a problem on Docker with armhf hosts when building new images
using the `ubuntu:focal` image from Docker Hub[1]. Images will fail to
build because of the reported error

I've included the error that results from running `docker build` on a
Dockerfile referencing `ubuntu:focal` and installing libcrypt1

Images will build using the `ubuntu:rolling` image.

Host details:
Ubuntu 18.04.4 LTS
Docker version 19.03.11, build 42e35e6

[1] Exact image:
https://hub.docker.com/layers/ubuntu/library/ubuntu/focal/images/sha256-5747316366b8cc9e3021cd7286f42b2d6d81e3d743e2ab571f55bcd5df788cc8?context=explore

** Attachment added: "libc6-armhf_error.log"
   https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1867431/+attachment/5380858/+files/libc6-armhf_error.log

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to glibc in Ubuntu.
https://bugs.launchpad.net/bugs/1867431

Title:
  ERROR got an error from dpkg for pkg: 'libc6'

Status in glibc package in Ubuntu:
  Fix Released

Bug description:
  After the last upgrade I made this morning, at the error of dpkg on the libc6 package, I was no longer able to log in user: sudo apt update, full-upgrade or any login with "sudo", the message was "you have passed 3 attempts for wrong password ", at restart I tried to log in from the grub, recovery, I tried to click" repair package "with no result, not even to start a root shell was not successful, any attempt failed .
  Luckily before the update I took a snapshot with Timeshift on Btrfs, so I have the snapshot still saved in case it was used to reproduce the bug, I also have logs saved, since I have separate subvolumes.
  I enclose everything, if there are other details that can help you, I am available.
  Thank you

  log: https://paste.ubuntu.com/p/zSJcrYyW6H/

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: libc6 2.30-0ubuntu3
  ProcVersionSignature: Ubuntu 5.4.0-14.17-generic 5.4.18
  Uname: Linux 5.4.0-14-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu20
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Mar 14 13:44:58 2020
  ProcEnviron:
   TERM=screen-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: glibc
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1867431/+subscriptions