[Bug 1883723] Re: Some official repositories changed compression method from gzip to lz4 leading to checksum errors during apt-get update

[Bartłomiej Żogała]

Hello what's more is needed to reproduce? I've provided the logs and file
in both forms from different mirrors

niedz., 16 sie 2020, 06:25 użytkownik Launchpad Bug Tracker <
1883723 at bugs.launchpad.net> napisał:

> [Expired for apt (Ubuntu) because there has been no activity for 60
> days.]
>
> ** Changed in: apt (Ubuntu)
>        Status: Incomplete => Expired
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1883723
>
> Title:
>   Some official repositories changed compression method from gzip to lz4
>   leading to checksum errors during apt-get update
>
> To manage notifications about this bug go to:
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https://bugs.launchpad.net/bugs/1883723

Title:
  Some official repositories changed compression method from gzip to lz4
  leading to checksum errors during apt-get update

Status in apt package in Ubuntu:
  Expired

Bug description:
  This includes bionic-security repositories:

  Reading package lists... Done
  E: Failed to fetch store:/var/lib/apt/lists/partial/pl.archive.ubuntu.com_ubuntu_dists_bionic-security_Contents-i386.gz  Hash Sum mismatch
     Hashes of expected file:
      - Filesize:821731759 [weak]
      - SHA256:03b7fe601ba17908a5bfc628c8eb8309cd682f88ea5c2ed8139a4d46bb02df09
      - SHA1:5b0ca78303b67f3e1e78c828ac10474f4acf8c10 [weak]
      - MD5Sum:fa890ae0f75a803fa744ce126739bfa6 [weak]
     Hashes of received file:
      - SHA256:9cd965c8d4f68b92cfc20484aabf19899b53718f810dc316f7983c4b194108dd
      - SHA1:7c27b4efd7c3ca176b3e7ed85dec5d865a8928b8 [weak]
      - MD5Sum:c1a1a8baef4d45ce444962b981a

  Failed files:
  nusch at xps13:/etc/apt$ sudo ls -l /var/lib/apt/lists/partial/ | grep FAILED
  lrwxrwxrwx 1 root root       87 cze 16 16:52 pl.archive.ubuntu.com_ubuntu_dists_bionic-proposed_Contents-i386.gz.FAILED -> /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_bionic-proposed_Contents-i386.lz4
  lrwxrwxrwx 1 root root       87 cze 16 16:52 pl.archive.ubuntu.com_ubuntu_dists_bionic-security_Contents-i386.gz.FAILED -> /var/lib/apt/lists/pl.archive.ubuntu.com_ubuntu_dists_bionic-security_Contents-i386.lz4

  Not sure from where this issue comes - manual browsing of repository
  discovers only .gz file while downloaded copy have lz4 extension.
  After manual downloading .gz one and uncompromising diff command
  confirms both produce the same file.  Apt-get clean and deleting cache
  doesn't help.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: apt 1.6.12ubuntu0.1
  ProcVersionSignature: Ubuntu 4.15.0-107.108-generic 4.15.18
  Uname: Linux 4.15.0-107-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7.15
  Architecture: amd64
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Jun 16 16:49:31 2020
  InstallationDate: Installed on 2015-05-08 (1866 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=pl_PL.UTF-8
   SHELL=/bin/bash
  SourcePackage: apt
  UpgradeStatus: Upgraded to bionic on 2018-08-26 (659 days ago)

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