[Bug 1881239] Re: Installation crashes

[Chris Guiver]

*** This bug is a duplicate of bug 1874662 ***
    https://bugs.launchpad.net/bugs/1874662

Thank you for taking the time to report this issue and helping to make
Ubuntu better.

This package failure looks like it was caused by bad ISO download,
corrupted install media, or device failure. eg. look in the logs and
you'll see messages like these :-

May 29 04:49:04 ubuntu kernel: [   70.370485] SQUASHFS error: zlib decompression failed, data probably corrupt
May 29 04:49:04 ubuntu kernel: [   70.370489] SQUASHFS error: squashfs_read_data failed to read block 0x6189d204

Examining the information you have given us, this does not appear to be
a useful bug report so I am closing it, as it appears to be a bad ISO or
faulty device (inc. bad write-to-device). If you believe I'm in error,
please leave a comment explaining why and change the status back to
'New'. I suggest you verify your ISO download, and use the 'check disc
for defects' option to validate your media before install to ensure a
good download & write.

Possibly useful : https://tutorials.ubuntu.com/tutorial/tutorial-how-to-
verify-ubuntu#0 and
https://help.ubuntu.com/community/Installation/CDIntegrityCheck  (where
CD refers to your install media, be it CD, DVD, HDD, SSD, thumb-drive
etc)

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

** This bug has been marked a duplicate of bug 1874662
   Corrupted installation medium

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https://bugs.launchpad.net/bugs/1881239

Title:
  Installation crashes

Status in ubiquity package in Ubuntu:
  Invalid

Bug description:
  During install a message that the HDD was faulty was displayed and the
  installation process was aborted.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.10
  Package: ubiquity 19.10.21
  ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1
  Uname: Linux 5.3.0-18-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu8
  Architecture: amd64
  CasperVersion: 1.427
  CurrentDesktop: ubuntu:GNOME
  Date: Fri May 29 10:24:44 2020
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed only-ubiquity quiet splash ---
  LiveMediaBuild: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
  ProcEnviron:
   LANGUAGE=en_IN
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_IN
   LC_NUMERIC=C.UTF-8
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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