Error when trying to install Ubuntu

[Emanuel Negromonte]

When creating a new bootable USB through Ubuntu 22.04 LTS itself, through the installation media creator, it is not possible to install Ubuntu, after the partitioning step by Anaconda and at the exact moment of copying the file to the computer, the system interrupts the new installation and cancel everything. I tried to create media via DVD and even using other bootable USB creators, but the error was the same.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: ubiquity 22.04.20
ProcVersionSignature: Ubuntu 6.5.0-18.18~22.04.1-generic 6.5.8
Uname: Linux 6.5.0-18-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: unknown
CasperVersion: 1.470.2
CurrentDesktop: ubuntu:GNOME
Date: Thu Mar 28 17:26:48 2024
InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash ---
LiveMediaBuild: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220)
ProcEnviron:
 LANGUAGE=pt_BR.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=pt_BR.UTF-8
 LC_NUMERIC=C.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul White (paulw2u)]

From UbiquitySyslog.txt which was added to this bug report:

Mar 28 20:26:22 ubuntu kernel: [ 247.230862] SQUASHFS error: zlib decompression failed, data probably corrupt
Mar 28 20:26:22 ubuntu kernel: [ 247.230871] SQUASHFS error: Failed to read block 0x199897e1: -5

It's possible you had a bad write to your installation media or for some other reason its contents could not be read correctly. If you've tried again and are still having problems you should try re-writing the image to your media (and may be download the image again).