[Bug 1853706] Re: installer crashed - Failed to mount the target: /target

[Ubuntu Foundations Team Bug Bot]

Thank you for taking the time to report this bug and helping to make
Ubuntu better.  Reviewing your log files attached to this bug report it
seems that there is a problem with your installation media (CD/DVD).
You can verify the integrity of the Ubuntu ISO files you downloaded by
following the instructions at
https://help.ubuntu.com/community/HowToMD5SUM.  You might also retry
your installation with new media.  In the event that is is not in fact
an error with your installation media please set the bug's status back
to New.  Thanks and good luck!

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

** Tags added: ident-mismatch

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https://bugs.launchpad.net/bugs/1853706

Title:
  installer crashed - Failed to mount the target: /target

Status in ubiquity package in Ubuntu:
  Incomplete

Bug description:
  first i entered the bios of the system,then i am facing this problem
  cannot choose os from grub screen after this i deleted new volume from
  disk management from windows now installer still showing ubuntu 19.10
  even after deleting data, clicked - to free up space from ubuntu
  installer now tried to install ubuntu again to gain grub screen but
  installer crashed.

  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: Sat Nov 23 13:38:54 2019
  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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