While trying to update I get a hash sum mismatch error
I have clean installed 11.10 onto my PC and have not been able to either use the software center to install programs or the normal synaptic package manager as I get the error message Hash Sum Mismatch.
I have run the code located here - https://help.ubuntu.com/community/PackageManagerTroubleshootingProcedure
and here is the resultant code...sorry for the length.
I managed to update 'once' after running the code, but trying to install other subsequent packages brings up the same error message. Can anyone suggest anything?
terry@terry-A7N8X-E:~$ sudo fuser -vvv /var/lib/dpkg/lock
[sudo] password for terry:
terry@terry-A7N8X-E:~$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.10
DISTRIB_CODENAME=oneiric
DISTRIB_DESCRIPTION="Ubuntu 11.10"
terry@terry-A7N8X-E:~$ uname -a
Linux terry-A7N8X-E 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:25:36 UTC 2011 i686 athlon i386 GNU/Linux
terry@terry-A7N8X-E:~$ sudo rm /var/lib/apt/lists/lock
terry@terry-A7N8X-E:~$ sudo cp -arf /var/lib/dpkg /var/lib/dpkg.backup
terry@terry-A7N8X-E:~$ sudo cp /var/lib/dpkg/status-old /var/lib/dpkg/status
terry@terry-A7N8X-E:~$ sudo cp /var/lib/dpkg/available-old /var/lib/dpkg/available
terry@terry-A7N8X-E:~$ sudo rm -rf /var/lib/dpkg/updates/*
terry@terry-A7N8X-E:~$ sudo rm -rf /var/lib/apt/lists
terry@terry-A7N8X-E:~$ sudo rm /var/cache/apt/*.bin
terry@terry-A7N8X-E:~$ sudo mkdir /var/lib/apt/lists
terry@terry-A7N8X-E:~$ sudo mkdir /var/lib/apt/lists/partial
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get clean
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get autoclean
Reading package lists... Done
Building dependency tree
Reading state information... Done
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get --purge autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED:
libmpg123-0* ttf-droid* winbind* winetricks*
0 upgraded, 0 newly installed, 4 to remove and 0 not upgraded.
22 not fully installed or removed.
After this operation, 23.9 MB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 182705 files and directories currently installed.)
Removing libmpg123-0 ...
Purging configuration files for libmpg123-0 ...
Removing ttf-droid ...
Purging configuration files for ttf-droid ...
Removing winbind ...
* Stopping the Winbind daemon winbind [ OK ]
Purging configuration files for winbind ...
Removing winetricks ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Processing triggers for fontconfig ...
Processing triggers for ureadahead ...
ureadahead will be reprofiled on next reboot
Processing triggers for man-db ...
Processing triggers for hicolor-icon-theme ...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Setting up linux-image-3.0.0-13-generic (3.0.0-13.22) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/dkms 3.0.0-13-generic /boot/vmlinuz-3.0.0-13-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.0.0-13-generic /boot/vmlinuz-3.0.0-13-generic
update-initramfs: Generating /boot/initrd.img-3.0.0-13-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.0.0-13-generic /boot/vmlinuz-3.0.0-13-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 3.0.0-13-generic /boot/vmlinuz-3.0.0-13-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.0.0-13-generic /boot/vmlinuz-3.0.0-13-generic
Generating grub.cfg ...
Found linux image: /boot/vmlinuz-3.0.0-13-generic
Found initrd image: /boot/initrd.img-3.0.0-13-generic
Found linux image: /boot/vmlinuz-3.0.0-12-generic
Found initrd image: /boot/initrd.img-3.0.0-12-generic
Found memtest86+ image: /boot/memtest86+.bin
done
Setting up command-not-found-data (0.2.44.1ubuntu1) ...
Setting up command-not-found (0.2.44.1ubuntu1) ...
Setting up libgs9-common (9.04~dfsg-0ubuntu11.2) ...
Setting up libgs9 (9.04~dfsg-0ubuntu11.2) ...
Setting up ghostscript (9.04~dfsg-0ubuntu11.2) ...
Setting up ghostscript-cups (9.04~dfsg-0ubuntu11.2) ...
Setting up ghostscript-x (9.04~dfsg-0ubuntu11.2) ...
Setting up python-ubuntuone-client (2.0.0-0ubuntu2.2) ...
Setting up ubuntuone-client (2.0.0-0ubuntu2.2) ...
Setting up libsyncdaemon-1.0-1 (2.0.0-0ubuntu2.2) ...
Setting up libunity-2d-private0 (4.12.0-0ubuntu1.1) ...
Setting up linux-image-generic (3.0.0.13.15) ...
Setting up linux-generic (3.0.0.13.15) ...
Setting up thunderbird (8.0+build1-0ubuntu0.11.10.1) ...
Setting up thunderbird-globalmenu (8.0+build1-0ubuntu0.11.10.1) ...
Setting up thunderbird-gnome-support (8.0+build1-0ubuntu0.11.10.1) ...
Setting up unity-2d-launcher (4.12.0-0ubuntu1.1) ...
Setting up unity-2d-panel (4.12.0-0ubuntu1.1) ...
Setting up unity-2d-places (4.12.0-0ubuntu1.1) ...
Setting up unity-2d-spread (4.12.0-0ubuntu1.1) ...
Setting up unity-2d (4.12.0-0ubuntu1.1) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get update -o APT::Cache-Limit=25165824
Ign http://gb.archive.ubuntu.com oneiric InRelease
Ign http://gb.archive.ubuntu.com oneiric-updates InRelease
Ign http://gb.archive.ubuntu.com oneiric-backports InRelease
Ign http://archive.ubuntu.com oneiric InRelease
Ign http://archive.canonical.com oneiric InRelease
Ign http://gb.archive.ubuntu.com oneiric-security InRelease
Get:1 http://gb.archive.ubuntu.com oneiric Release.gpg [198 B]
Get:2 http://archive.ubuntu.com oneiric Release.gpg [198 B]
Get:3 http://archive.canonical.com oneiric Release.gpg [198 B]
Get:4 http://gb.archive.ubuntu.com oneiric-updates Release.gpg [198 B]
Get:5 http://gb.archive.ubuntu.com oneiric-backports Release.gpg [198 B]
Get:6 http://archive.ubuntu.com oneiric Release [40.8 kB]
Get:7 http://archive.canonical.com oneiric Release [5922 B]
Get:8 http://gb.archive.ubuntu.com oneiric-security Release.gpg [198 B]
Get:9 http://gb.archive.ubuntu.com oneiric Release [40.8 kB]
Get:10 http://archive.canonical.com oneiric/partner Sources [1848 B]
Get:11 http://archive.canonical.com oneiric/partner i386 Packages [3512 B]
Ign http://archive.canonical.com oneiric/partner TranslationIndex
Get:12 http://archive.ubuntu.com oneiric/main Sources [877 kB]
Get:13 http://gb.archive.ubuntu.com oneiric-updates Release [32.4 kB]
Get:14 http://gb.archive.ubuntu.com oneiric-backports Release [24.3 kB]
Get:15 http://gb.archive.ubuntu.com oneiric-security Release [32.4 kB]
Ign http://gb.archive.ubuntu.com oneiric-backports Release
Get:16 http://gb.archive.ubuntu.com oneiric/restricted Sources [5351 B]
Get:17 http://gb.archive.ubuntu.com oneiric/main Sources [877 kB]
Ign http://archive.canonical.com oneiric/partner Translation-en
Get:18 http://archive.ubuntu.com oneiric/restricted Sources [5351 B]
94% [12 Sources bzip2 0 B] [18 Sources 2492 B/5351 B 46%] [17 Sources 782 kB/87
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
Get:19 http://gb.archive.ubuntu.com oneiric/multiverse Sources [149 kB]
94% [17 Sources bzip2 0 B] [12 Sources bzip2 936 kB] [19 Sources 40.3 kB/149 kB
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
Get:20 http://gb.archive.ubuntu.com oneiric/universe Sources [4677 kB]
Get:21 http://gb.archive.ubuntu.com oneiric/main i386 Packages [1226 kB]
Get:22 http://gb.archive.ubuntu.com oneiric/restricted i386 Packages [8216 B]
Get:23 http://gb.archive.ubuntu.com oneiric/universe i386 Packages [4468 kB]
Get:24 http://gb.archive.ubuntu.com oneiric/multiverse i386 Packages [119 kB]
Get:25 http://gb.archive.ubuntu.com oneiric/main TranslationIndex [3289 B]
Get:26 http://gb.archive.ubuntu.com oneiric/multiverse TranslationIndex [2265 B]
Get:27 http://gb.archive.ubuntu.com oneiric/restricted TranslationIndex [2263 B]
Get:28 http://gb.archive.ubuntu.com oneiric/universe TranslationIndex [2640 B]
Get:29 http://gb.archive.ubuntu.com oneiric-updates/restricted Sources [1348 B]
Get:30 http://gb.archive.ubuntu.com oneiric-updates/main Sources [93.5 kB]
Get:31 http://gb.archive.ubuntu.com oneiric-updates/multiverse Sources [1992 B]
Get:32 http://gb.archive.ubuntu.com oneiric-updates/universe Sources [22.3 kB]
Get:33 http://gb.archive.ubuntu.com oneiric-updates/main i386 Packages [217 kB]
Get:34 http://gb.archive.ubuntu.com oneiric-updates/restricted i386 Packages [2935 B]
Get:35 http://gb.archive.ubuntu.com oneiric-updates/universe i386 Packages [57.2 kB]
Get:36 http://gb.archive.ubuntu.com oneiric-updates/multiverse i386 Packages [4396 B]
Get:37 http://gb.archive.ubuntu.com oneiric-updates/main TranslationIndex [73 B]
Get:38 http://gb.archive.ubuntu.com oneiric-updates/multiverse TranslationIndex [72 B]
Get:39 http://gb.archive.ubuntu.com oneiric-updates/restricted TranslationIndex [71 B]
Get:40 http://gb.archive.ubuntu.com oneiric-updates/universe TranslationIndex [73 B]
Get:41 http://gb.archive.ubuntu.com oneiric-backports/main Sources [1577 B]
Get:42 http://gb.archive.ubuntu.com oneiric-backports/restricted Sources [14 B]
Get:43 http://gb.archive.ubuntu.com oneiric-backports/universe Sources [5071 B]
Get:44 http://gb.archive.ubuntu.com oneiric-backports/multiverse Sources [14 B]
Get:45 http://gb.archive.ubuntu.com oneiric-backports/main i386 Packages [1912 B]
Get:46 http://gb.archive.ubuntu.com oneiric-backports/restricted i386 Packages [14 B]
Get:47 http://gb.archive.ubuntu.com oneiric-backports/universe i386 Packages [5199 B]
Get:48 http://gb.archive.ubuntu.com oneiric-backports/multiverse i386 Packages [14 B]
Get:49 http://gb.archive.ubuntu.com oneiric-backports/main TranslationIndex [72 B]
Get:50 http://gb.archive.ubuntu.com oneiric-backports/multiverse TranslationIndex [70 B]
Get:51 http://gb.archive.ubuntu.com oneiric-backports/restricted TranslationIndex [70 B]
Get:52 http://gb.archive.ubuntu.com oneiric-backports/universe TranslationIndex [72 B]
Get:53 http://gb.archive.ubuntu.com oneiric-security/restricted Sources [14 B]
Get:54 http://gb.archive.ubuntu.com oneiric-security/main Sources [18.0 kB]
Get:55 http://gb.archive.ubuntu.com oneiric-security/multiverse Sources [653 B]
Get:56 http://gb.archive.ubuntu.com oneiric-security/universe Sources [5590 B]
Get:57 http://gb.archive.ubuntu.com oneiric-security/main i386 Packages [54.8 kB]
Get:58 http://gb.archive.ubuntu.com oneiric-security/restricted i386 Packages [14 B]
Get:59 http://gb.archive.ubuntu.com oneiric-security/universe i386 Packages [15.5 kB]
Get:60 http://gb.archive.ubuntu.com oneiric-security/multiverse i386 Packages [1653 B]
Get:61 http://gb.archive.ubuntu.com oneiric-security/main TranslationIndex [73 B]
Get:62 http://gb.archive.ubuntu.com oneiric-security/multiverse TranslationIndex [71 B]
Get:63 http://gb.archive.ubuntu.com oneiric-security/restricted TranslationIndex [70 B]
Get:64 http://gb.archive.ubuntu.com oneiric-security/universe TranslationIndex [73 B]
Get:65 http://gb.archive.ubuntu.com oneiric/main Translation-en [701 kB]
Get:66 http://gb.archive.ubuntu.com oneiric/multiverse Translation-en [92.6 kB]
Get:67 http://gb.archive.ubuntu.com oneiric/restricted Translation-en [2229 B]
Get:68 http://gb.archive.ubuntu.com oneiric/universe Translation-en [3165 kB]
Get:69 http://gb.archive.ubuntu.com oneiric-updates/main Translation-en [99.1 kB]
Get:70 http://gb.archive.ubuntu.com oneiric-updates/multiverse Translation-en [2419 B]
Get:71 http://gb.archive.ubuntu.com oneiric-updates/restricted Translation-en [508 B]
Get:72 http://gb.archive.ubuntu.com oneiric-updates/universe Translation-en [35.4 kB]
Get:73 http://gb.archive.ubuntu.com oneiric-backports/main Translation-en [1203 B]
Get:74 http://gb.archive.ubuntu.com oneiric-backports/multiverse Translation-en [14 B]
Get:75 http://gb.archive.ubuntu.com oneiric-backports/restricted Translation-en [14 B]
Get:76 http://gb.archive.ubuntu.com oneiric-backports/universe Translation-en [4803 B]
Get:77 http://gb.archive.ubuntu.com oneiric-security/main Translation-en [28.3 kB]
Get:78 http://gb.archive.ubuntu.com oneiric-security/multiverse Translation-en [840 B]
Get:79 http://gb.archive.ubuntu.com oneiric-security/restricted Translation-en [14 B]
Get:80 http://gb.archive.ubuntu.com oneiric-security/universe Translation-en [10.9 kB]
99% [68 Translation-en bzip2 0 B] 87.0 kB/s 0s
bzip2: Data integrity error when decompressing.
Input file = (stdin), output file = (stdout)
It is possible that the compressed file(s) have become corrupted.
You can use the -tvv option to test integrity of such files.
You can use the `bzip2recover' program to attempt to recover
data from undamaged sections of corrupted files.
Fetched 17.3 MB in 4min 0s (71.8 kB/s)
W: GPG error: http://gb.archive.ubuntu.com oneiric-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <email address hidden>
W: Failed to fetch gzip:/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_oneiric_main_source_Sources Hash Sum mismatch
W: Failed to fetch gzip:/var/lib/apt/lists/partial/gb.archive.ubuntu.com_ubuntu_dists_oneiric_main_source_Sources Hash Sum mismatch
W: Failed to fetch gzip:/var/lib/apt/lists/partial/gb.archive.ubuntu.com_ubuntu_dists_oneiric_universe_i18n_Translation-en Encountered a section with no Package: header
E: Some index files failed to download. They have been ignored, or old ones used instead.
terry@terry-A7N8X-E:~$ sudo dpkg --clear-avail
terry@terry-A7N8X-E:~$ sudo dpkg --configure -a
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get --fix-missing install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
terry@terry-A7N8X-E:~$ LANG=C;sudo apt-get update -o APT::Cache-Limit=25165824 && sudo apt-get dist-upgrade
Ign http://archive.ubuntu.com oneiric InRelease
Ign http://gb.archive.ubuntu.com oneiric InRelease
Ign http://gb.archive.ubuntu.com oneiric-updates InRelease
Ign http://gb.archive.ubuntu.com oneiric-backports InRelease
Ign http://archive.canonical.com oneiric InRelease
Ign http://gb.archive.ubuntu.com oneiric-security InRelease
Hit http://archive.ubuntu.com oneiric Release.gpg
Hit http://gb.archive.ubuntu.com oneiric Release.gpg
Hit http://archive.canonical.com oneiric Release.gpg
Hit http://gb.archive.ubuntu.com oneiric-updates Release.gpg
Get:1 http://gb.archive.ubuntu.com oneiric-backports Release.gpg [198 B]
Hit http://archive.ubuntu.com oneiric Release
Hit http://archive.canonical.com oneiric Release
Hit http://gb.archive.ubuntu.com oneiric-security Release.gpg
Hit http://archive.canonical.com oneiric/partner Sources
Hit http://gb.archive.ubuntu.com oneiric Release
Hit http://gb.archive.ubuntu.com oneiric-updates Release
Hit http://archive.canonical.com oneiric/partner i386 Packages
Hit http://archive.ubuntu.com oneiric/restricted Sources
Ign http://archive.canonical.com oneiric/partner TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-backports Release
Ign http://gb.archive.ubuntu.com oneiric-backports Release
Get:2 http://archive.ubuntu.com oneiric/main Sources [1095 kB]
Hit http://gb.archive.ubuntu.com oneiric-security Release
Hit http://gb.archive.ubuntu.com oneiric/restricted Sources
Hit http://gb.archive.ubuntu.com oneiric/multiverse Sources
Hit http://gb.archive.ubuntu.com oneiric/universe Sources
Hit http://gb.archive.ubuntu.com oneiric/main i386 Packages
Hit http://gb.archive.ubuntu.com oneiric/restricted i386 Packages
Hit http://gb.archive.ubuntu.com oneiric/universe i386 Packages
Hit http://gb.archive.ubuntu.com oneiric/multiverse i386 Packages
Hit http://gb.archive.ubuntu.com oneiric/main TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric/multiverse TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric/restricted TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric/universe TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-updates/restricted Sources
Hit http://gb.archive.ubuntu.com oneiric-updates/main Sources
Hit http://gb.archive.ubuntu.com oneiric-updates/multiverse Sources
Hit http://gb.archive.ubuntu.com oneiric-updates/universe Sources
Hit http://gb.archive.ubuntu.com oneiric-updates/main i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-updates/restricted i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-updates/universe i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-updates/multiverse i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-updates/main TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-updates/multiverse TranslationIndex
Ign http://archive.canonical.com oneiric/partner Translation-en
Hit http://gb.archive.ubuntu.com oneiric-updates/restricted TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-updates/universe TranslationIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/main Sources/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/restricted Sources/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/universe Sources/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/multiverse Sources/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/main i386 Packages/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/restricted i386 Packages/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/universe i386 Packages/DiffIndex
Ign http://gb.archive.ubuntu.com oneiric-backports/multiverse i386 Packages/DiffIndex
Hit http://gb.archive.ubuntu.com oneiric-backports/main TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-backports/multiverse TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-backports/restricted TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-backports/universe TranslationIndex
Get:3 http://gb.archive.ubuntu.com oneiric/main Sources [1095 kB]
Hit http://gb.archive.ubuntu.com oneiric-security/restricted Sources
Hit http://gb.archive.ubuntu.com oneiric-security/main Sources
Hit http://gb.archive.ubuntu.com oneiric-security/multiverse Sources
Hit http://gb.archive.ubuntu.com oneiric-security/universe Sources
Hit http://gb.archive.ubuntu.com oneiric-security/main i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-security/restricted i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-security/universe i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-security/multiverse i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-security/main TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-security/multiverse TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-security/restricted TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric-security/universe TranslationIndex
Hit http://gb.archive.ubuntu.com oneiric/main Translation-en
Hit http://gb.archive.ubuntu.com oneiric/multiverse Translation-en
Hit http://gb.archive.ubuntu.com oneiric/restricted Translation-en
Hit http://gb.archive.ubuntu.com oneiric-updates/main Translation-en
Hit http://gb.archive.ubuntu.com oneiric-updates/multiverse Translation-en
Hit http://gb.archive.ubuntu.com oneiric-updates/restricted Translation-en
Hit http://gb.archive.ubuntu.com oneiric-updates/universe Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/main Sources
Hit http://gb.archive.ubuntu.com oneiric-backports/restricted Sources
Hit http://gb.archive.ubuntu.com oneiric-backports/universe Sources
Hit http://gb.archive.ubuntu.com oneiric-backports/multiverse Sources
Hit http://gb.archive.ubuntu.com oneiric-backports/main i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-backports/restricted i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-backports/universe i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-backports/multiverse i386 Packages
Hit http://gb.archive.ubuntu.com oneiric-backports/main Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/multiverse Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/restricted Translation-en
Hit http://gb.archive.ubuntu.com oneiric-backports/universe Translation-en
Hit http://gb.archive.ubuntu.com oneiric-security/main Translation-en
Hit http://gb.archive.ubuntu.com oneiric-security/multiverse Translation-en
Hit http://gb.archive.ubuntu.com oneiric-security/restricted Translation-en
Hit http://gb.archive.ubuntu.com oneiric-security/universe Translation-en
Get:4 http://gb.archive.ubuntu.com oneiric/universe Translation-en [3919 kB]
Fetched 201 B in 19s (10 B/s)
W: GPG error: http://gb.archive.ubuntu.com oneiric-backports Release: The following signatures were invalid: BADSIG 40976EAF437D05B5 Ubuntu Archive Automatic Signing Key <email address hidden>
W: Failed to fetch gzip:/var/lib/apt/lists/partial/archive.ubuntu.com_ubuntu_dists_oneiric_main_source_Sources Hash Sum mismatch
W: Failed to fetch gzip:/var/lib/apt/lists/partial/gb.archive.ubuntu.com_ubuntu_dists_oneiric_main_source_Sources Hash Sum mismatch
W: Failed to fetch gzip:/var/lib/apt/lists/partial/gb.archive.ubuntu.com_ubuntu_dists_oneiric_universe_i18n_Translation-en Encountered a section with no Package: header
E: Some index files failed to download. They have been ignored, or old ones used instead.
terry@terry-A7N8X-E:~$