[Bug 1888072] Re: Ubuntu 20.02 LTS rrno 5 input/output error

[Paul White]

The following errors can be found in UbiquitySyslog.txt which was
automatically attached to this bug report:

Jul 18 18:22:17 ubuntu kernel: [  182.025929] SQUASHFS error: zlib decompression failed, data probably corrupt
Jul 18 18:22:17 ubuntu kernel: [  182.025932] SQUASHFS error: squashfs_read_data failed to read block 0x1330e0e0

It's possible you have a bad write to your media. Did you allow the
integrity check to run to completion? If so, were any errors reported?

Please retry re-writing and/or re-downloading the ISO image, allow the
integrity check to run to completion and then report your findings here.

In the absence of any further comments this bug report will expire in
approximately 60 days time.


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

** Summary changed:

- Ubuntu 20.02 LTS rrno 5 input/output error 
+ Ubuntu 20.04 LTS,  errno 5 input/output error

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https://bugs.launchpad.net/bugs/1888072

Title:
  Ubuntu 20.04 LTS,  errno 5 input/output error

Status in ubiquity package in Ubuntu:
  Incomplete

Bug description:
  i get errno 5 input/output error whenever I install ubuntu 20.04 LTS,
  I tried to install it several times on VBox, but receiving the same
  error for at least 6 times. Thank you for your help in solving this
  issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: ubiquity 20.04.15
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: pass
  CasperVersion: 1.445
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Jul 18 19:25:22 2020
  InstallCmdLine: file=/cdrom/preseed/ubuntu.seed initrd=/casper/initrd quiet splash --- maybe-ubiquity
  LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
  ProcEnviron:
   LANGUAGE=en_GB.UTF-8
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=en_GB.UTF-8
   LC_NUMERIC=C.UTF-8
  SourcePackage: ubiquity
  UpgradeStatus: No upgrade log present (probably fresh install)

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