Quantal crashed on installation - Error in line 923, in do_install

[qupeng]

I tested quantal-desktop-amd64.iso in VMware Workstation 8.0 environment. But the installation program crashed. Now I can't open any programs

ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: ubiquity 2.11.18
ProcVersionSignature: Ubuntu 3.5.0-6.6-generic 3.5.0
Uname: Linux 3.5.0-6-generic x86_64
ApportVersion: 2.4-0ubuntu5
Architecture: amd64
CasperVersion: 1.320
Date: Sun Jul 29 19:32:32 2012
InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120724.2)
ProcEnviron:
 LANGUAGE=en_US.UTF-8
 TERM=linux
 PATH=(custom, no user)
 LANG=en_US.UTF-8
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

[Sasa Paporovic (melchiaros)]

In UbiquitySyslog.txt:

Jul 29 10:52:40 ubuntu plugininstall.py: Traceback (most recent call last):
Jul 29 10:52:40 ubuntu plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 923, in do_install
Jul 29 10:52:40 ubuntu plugininstall.py: fetchprogress, installprogress):
Jul 29 10:52:40 ubuntu plugininstall.py: File "/usr/lib/ubiquity/ubiquity/install_misc.py", line 809, in commit_with_verify
Jul 29 10:52:40 ubuntu plugininstall.py: res = cache._fetch_archives(fetcher, pm)
Jul 29 10:52:40 ubuntu plugininstall.py: File "/usr/lib/python3/dist-packages/apt/cache.py", line 304, in _fetch_archives
Jul 29 10:52:40 ubuntu plugininstall.py: return self._run_fetcher(fetcher)
Jul 29 10:52:40 ubuntu plugininstall.py: File "/usr/lib/python3/dist-packages/apt/cache.py", line 286, in _run_fetcher
Jul 29 10:52:40 ubuntu plugininstall.py: raise FetchFailedException(err_msg)
Jul 29 10:52:40 ubuntu plugininstall.py: apt.cache.FetchFailedException: Failed to fetch http://cn.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox-locale-en_15.0~b1+build1-0ubuntu1_amd64.deb 404 Not Found
Jul 29 10:52:40 ubuntu plugininstall.py:
Jul 29 10:52:40 ubuntu plugininstall.py:
Jul 29 10:52:40 ubuntu plugininstall.py: log-output -t ubiquity chroot /target umount /sys
Jul 29 10:52:40 ubuntu plugininstall.py: log-output -t ubiquity chroot /target umount /proc
Jul 29 10:52:40 ubuntu plugininstall.py: log-output -t ubiquity umount /target/dev
Jul 29 10:52:40 ubuntu plugininstall.py: log-output -t ubiquity umount /target/cdrom
Jul 29 10:52:40 ubuntu finish-install: Disabling CD in sources.list

[Marcus Tomlinson (marcustomlinson)]

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

[Launchpad Janitor (janitor)]

[Expired for ubiquity (Ubuntu) because there has been no activity for 60 days.]