accidentally deleted: libqtcore4, how do can i fix it (detailed description provided)

[siqkos]

Currently running a Kubuntu 11.10, while trying to fix some dependency problems i removed the mentioned pkg.

Immediately i tried apt-get install but i was then getting this error msg:

 
E: could not get lock the administrator directory var/lib/dpkg/lock -open (11: Resource temporarily unavailable) 

E: Unable to lock administration directory (var/lib/dpkg), is another process using it ?

================================================== ============

Then i went with:

sudo kill $(cat /var/lib/dpkg/lock)

It resulted with:

:~/Documents$ sudo kill $(cat /var/lib/dpkg/lock)
cat: /var/lib/dpkg/lock: No such file or directory
Usage:
  kill pid ...              Send SIGTERM to every process listed.
  kill signal pid ...       Send a signal to every process listed.
  kill -s signal pid ...    Send a signal to every process listed.
  kill -l                   List all signal names.
  kill -L                   List all signal names in a nice table.
  kill -l signal            Convert between signal numbers and names.

================================================== ===========

Afterwards i tried:

  sudo apt-get install libqtcore4
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem

After i following the requirements, a different error message appeared:

 E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/cache/apt/archives/

================================================== ===========

I thought to give a try to "auto-remove":

 
  apt-get autoremove 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  dcraw digikam-data fgfs-base freeglut3 fuseiso libalut0 libchm1 libcoin60 libcvaux2.1 libdap10 libepsilon0 libgdal1-1.7.0 libgeos-3.2.2 libgeos-c1 libglew1.5
  libhdf4-0-alt libhdf5-serial-1.8.4 libkface-data libkface1 liblensfun-data liblensfun0 libnetcdf6 libogdi3.2 libopenscenegraph80 libopenthreads14
  libpackagekit-glib2-14 libpackagekit-qt2-2 libplib1 libpodofo0.9.0 libpoppler-glib6 libproj0 libspatialite2 libxerces-c28 packagekit packagekit-backend-aptcc
  proj-bin proj-data projectm-data python-beautifulsoup python-cherrypy3 python-clientform python-cssutils python-cssutils-doc python-django python-django-tagging
  python-dnspython python-encutils python-lxml python-mechanize python-packagekit python-pyparsing python-routes python-webob simgear2.0.0 swh-plugins unixodbc
0 upgraded, 0 newly installed, 56 to remove and 6 not upgraded.
2 not fully installed or removed.
E: Could not get lock /var/cache/apt/archives/lock - open (11: Resource temporarily unavailable)
E: Unable to lock directory /var/cache/apt/archives/
root@deniz-3000-N100:/home/deniz/Documents# dpkg --configure -a 
Setting up man-db (2.6.0.2-2) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing man-db (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 man-db

================================================== ==============

Finally i tried:

 
sudo dpkg --configure -a 
Setting up man-db (2.6.0.2-2) ...
debconf: DbDriver "config": /var/cache/debconf/config.dat is locked by another process: Resource temporarily unavailable
dpkg: error processing man-db (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 man-db

PLEASE HELP ME I DON'T WANT MY LOSE MY AWSOME KUBUNTU !

[james147]

Try this:

sudo killall apt-get
sudo killall dpkg
sudo rm /var/lib/dpkg/lock
sudo dpkg --configure -a
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -f
sudo apt-get install kubuntu-desktop

[siqkos]

Try this:

sudo killall apt-get
sudo killall dpkg
sudo rm /var/lib/dpkg/lock
sudo dpkg --configure -a
sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get install -f
sudo apt-get install kubuntu-desktop

Just another thing, at the moment i cannot access the GUI it stops on the splash screen whilst loading , should i still apply this commands from a shell session,

Thnx a lot

[james147]

Just another thing, at the moment i cannot access the GUI it stops on the splash screen whilst loading , should i still apply this commands from a shell session

Non are gui related so can be done from a shell session.

[siqkos]

Non are gui related so can be done from a shell session.

Here is the image, i am not able to access neither form recov mode

[james147]

Well, the kernel panic dosn't look good...

I would suggest trying to run the commands from a chroot session from a live cd.

[SteveRiley]

Hm, looks like some kind of file system corruption. You might want to boot with a recovery USB and run fsck -n against the partition. This will report, but not attempt to fix, any errors.