I face with a problem in Package

[sinaphysics]

When I install a new app or update my system I see this problem. I use Ubuntu 12.10 with gnome shell. :sad:



installArchives() failed: Selecting previously unselected package libsexy2.
(Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 197414 files and directories currently installed.)
Unpacking libsexy2 (from .../libsexy2_0.1.11-2build3_i386.deb) ...
Selecting previously unselected package xchat-common.
Unpacking xchat-common (from .../xchat-common_2.8.8-3ubuntu15_all.deb) ...
Selecting previously unselected package xchat.
Unpacking xchat (from .../xchat_2.8.8-3ubuntu15_i386.deb) ...
Selecting previously unselected package xchat-indicator.
Unpacking xchat-indicator (from .../xchat-indicator_0.3.11-0ubuntu4_i386.deb) ...
Processing triggers for gconf2 ...
Processing triggers for bamfdaemon ...
Rebuilding /usr/share/applications/bamf.index...
Processing triggers for desktop-file-utils ...
Processing triggers for gnome-menus ...
Processing triggers for man-db ...
dpkg: error processing libsdl-image1.2:i386 (--configure):
package libsdl-image1.2:i386 is not ready for configuration
cannot configure (current status `half-installed')
dpkg: dependency problems prevent configuration of vlc:
vlc depends on libsdl-image1.2 (>= 1.2.10); however:
Package libsdl-image1.2:i386 is not installed.

dpkg: error processing vlc (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Setting up libsexy2 (0.1.11-2build3) ...
Setting up xchat-common (2.8.8-3ubuntu15) ...
Setting up xchat (2.8.8-3ubuntu15) ...
Setting up xchat-indicator (0.3.11-0ubuntu4) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
Errors were encountered while processing:
libsdl-image1.2:i386
vlc
Error in function:
dpkg: dependency problems prevent configuration of vlc:
vlc depends on libsdl-image1.2 (>= 1.2.10); however:
Package libsdl-image1.2:i386 is not installed.

dpkg: error processing vlc (--configure):
dependency problems - leaving unconfigured

[NikTh]

Hi ,

have you tried to install the package that missing ?


sudo apt-get install libsdl-image1.2:i386
sudo apt-get update
sudo dpkg --configure -a
sudo apt-get dist-upgrade

Thanks

[sinaphysics]

When I do first command line

sudo apt-get install libsdl-image1.2:i386

the result is


Reading package lists... Done
Building dependency tree
Reading state information... Done
libsdl-image1.2 is already the newest version.
The following packages were automatically installed and are no longer required:
linux-headers-3.5.0-17 linux-headers-3.5.0-17-generic
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 6 not upgraded.
2 not fully installed or removed.
Need to get 0 B/31.5 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? y
dpkg: error processing libsdl-image1.2:i386 (--configure):
package libsdl-image1.2:i386 is not ready for configuration
cannot configure (current status `half-installed')
dpkg: dependency problems prevent configuration of vlc:
vlc depends on libsdl-image1.2 (>= 1.2.10); however:
Package libsdl-image1.2:i386 is not installed.

dpkg: error processing vlc (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
libsdl-image1.2:i386
vlc
E: Sub-process /usr/bin/dpkg returned an error code (1)

[NikTh]

If you remove vlc ?

sudo apt-get remove --purge vlc
sudo apt-get install -f
sudo dpkg --configure -a

Also remove the unwanted packages with this command

sudo apt-get --purge autoremove

Thanks

[sinaphysics]

No I don't remove VLC. Against I want it cos I use it very much. I see this problem when I want to install new app or update my system. Totally I have no problem in my system operation but I feel some unsettling about this matter.

[NikTh]

No I don't remove VLC. Against I want it cos I use it very much.
I did not mean to throw away Vlc. I know is good program and I use it too. But maybe if you purge vlc and execute above commands the problem resolved. Then you can install again Vlc.

I see this problem when I want to install new app or update my system. Are you able or not to install a new app ? If you're unable then the system not working as it should and we must correct it.

Thanks

[sinaphysics]

When I do

sudo apt-get remove --purge vlcthe result is same :(

Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'vlc' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 8 not upgraded.
1 not fully installed or removed.
Need to get 0 B/31.5 kB of archives.
After this operation, 0 B of additional disk space will be used.
WARNING: The following packages cannot be authenticated!
libsdl-image1.2
Install these packages without verification [y/N]? y
dpkg: error processing libsdl-image1.2:i386 (--configure):
package libsdl-image1.2:i386 is not ready for configuration
cannot configure (current status `half-installed')
Errors were encountered while processing:
libsdl-image1.2:i386
E: Sub-process /usr/bin/dpkg returned an error code (1)

And in addition I have no problem in installing new apps just in end of each installation I see this error. I think this error backs to my gnome shell because previously which I was using Unity I never see this error.

[NikTh]

Lets take more drastic measures.

Execute bellow commands with order

wget "http://ubuntuone.com/16urbk8yYDSe1SDhIM18sa" -O ~/fixpackage
chmod +x fixpackage
sudo ./fixpackageThe script fixpackage is not something special , it just includes the commands from here Step 5 (https://help.ubuntu.com/community/PackageManagerTroubleshootingProcedure)
You can examine the scrip before running the "sudo" command , with gedit editor

gedit fixpackageThanks