i've failed to install xubuntu

[denispoissonnier]

I made a live cd from unetbootin, , but it daid there was a poblem with the hard-disk. I've baught a new second hand disk, but there was the same problem.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubiquity 18.04.14
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic i686
ApportVersion: 2.20.9-0ubuntu7
Architecture: i386
CasperVersion: 1.394
Date: Wed Oct 17 14:20:09 2018
InstallCmdLine: initrd=/casper/initrd.lz file=/cdrom/preseed/xubuntu.seed boot=casper only-ubiquity quiet splash --- BOOT_IMAGE=/casper/vmlinuz
LiveMediaBuild: Xubuntu 18.04 LTS "Bionic Beaver" - Release i386 (20180426)
ProcEnviron:
 LANGUAGE=fr_FR.UTF-8
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 LC_NUMERIC=C.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Paul White (paulw2u)]

We are sorry that we do not always have the capacity to review all reported bugs in a timely manner. The following messages can be found in UbiquitySyslog.txt which was automatically attached to this bug report:

Oct 17 12:19:44 xubuntu kernel: [ 247.275584] SQUASHFS error: zlib decompression failed, data probably corrupt
Oct 17 12:19:44 xubuntu kernel: [ 247.275597] SQUASHFS error: squashfs_read_data failed to read block 0x493b671

You probably had a bad write to your media and no doubt the issue was resolved some time ago. Should you have such a problem in the future please try the option to check the integrity of the image from the installer boot menu, and if this confirms that the media is corrupt, try re-writing it.

Paul White
[Ubuntu Bug Squad]