Software Index is broken

[SnoopFogg]

Thanks, but I'm still getting error messages that the software index is broken. Then apt-get install -f shows:

Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED
fglrx
0 upgraded, 0 newly installed, 1 to remove and 91 not upgraded.
1 not fully installed or removed.
After this operation, 60.0MB disk space will be freed.
Do you want to continue [Y/n]? y
(Reading database ... 381250 files and directories currently installed.)
Removing fglrx ...
dpkg-divert: mismatch on package
when removing `diversion of /usr/lib/libGL.so.1.2 to /usr/lib/fglrx/libGL.so.1.2.xlibmesa by fglrx'
found `diversion of /usr/lib/libGL.so.1.2 to /usr/lib/fglrx/libGL.so.1.2.xlibmesa by xorg-driver-fglrx'
dpkg: error processing fglrx (--remove):
subprocess installed post-removal script returned error exit status 2
Processing triggers for ureadahead ...
Errors were encountered while processing:
fglrx
E: Sub-process /usr/bin/dpkg returned an error code (1)

Any other ideas on how to get updates working again?

[SnoopFogg]

Hi, can anyone help with this problem - Update Manager says Software Index is broken and that it is impossible to install or remove any software. I'm using Ubuntu 10.04 - would upgrading to 10.10 fix this? Ideally I would like to avoid re-installation or upgrade as I'm happy with LTS. Any help much appreciated.

[dino99]

Update-Manager is not the only one's tool to do the job: apt-get, synaptic

sudo rm /var/cache/apt/archives/*
( dont worry about the warning, here nothing is destroyed as "-rf" is not used)

if you are using not genuine repo (like ppa, or mixing distro), then update, otherwise deactivate them first.

[SnoopFogg]

Hi, thanks for the help and your patience as I'm well out of my depth here. Think I might have screwed something up earlier:

russ@russ-desktop:~$ sudo apt-get update
E: Lists directory /var/lib/apt/lists/partial is missing.
E: Archive directory /var/cache/apt/archives/partial is missing.

Is this fixable?

(I should point out that I tried sudo rm /var/cache/apt/archives/*, which appeared to work but didn't give any error messages when I was expecting to receive one).

[SnoopFogg]

I still cannot make any updates. I get the following error messages:

1. System/Administration/Update manager
It is impossible to install or remove any software. Please use the package manager "Synaptic" or run "sudo apt-get install -f" in a terminal to fix this issue at first

2. Synaptic package manager
Could not download all repository indexes
Lists directory /var/lib/apt/lists/partial is missing.Archive directory /var/cache/apt/archives/partial is missing.

3. sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED
fglrx
0 upgraded, 0 newly installed, 1 to remove and 91 not upgraded.
1 not fully installed or removed.
E: Lists directory /var/lib/apt/lists/partial is missing.
E: Archive directory /var/cache/apt/archives/partial is missing.

4. sudo apt-get update
E: Lists directory /var/lib/apt/lists/partial is missing.
E: Archive directory /var/cache/apt/archives/partial is missing.


Any suggestions to fix this gratefully received.

[SnoopFogg]

Hi, Can anyone confirm whether the broken software index problem I am having is related to problems installing the nvidia closed source driver on my 10.04 machine? (I want to use Compiz).

russ@russ-desktop:~$ sudo apt-get install nvidia-xconfig
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package nvidia-xconfig


Below is a summary of the errors I get when attempting updates on my 10.04 machine:

1. System/Administration/Update manager
It is impossible to install or remove any software. Please use the package manager "Synaptic" or run "sudo apt-get install -f" in a terminal to fix this issue at first

2. Synaptic package manager
Could not download all repository indexes
Lists directory /var/lib/apt/lists/partial is missing.
Archive directory /var/cache/apt/archives/partial is missing.

3. sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages will be REMOVED
fglrx
0 upgraded, 0 newly installed, 1 to remove and 91 not upgraded.
1 not fully installed or removed.
E: Lists directory /var/lib/apt/lists/partial is missing.
E: Archive directory /var/cache/apt/archives/partial is missing.

4. sudo apt-get update
E: Lists directory /var/lib/apt/lists/partial is missing.
E: Archive directory /var/cache/apt/archives/partial is missing.


Are there any solutions to this problem other than a complete re-install? I really don't want to do that if I can avoid it!

Cheers

[el_koraco]

Try

sudo mkdir /var/lib/apt/lists/partial
sudo mkdir /var/cache/apt/archives/partial
sudo apt-get update

[SnoopFogg]

Brilliant. Thanks for your help. Back in business now and all working with compiz too. Cheers