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I have Ubuntu 16.04 with Ubuntu-Gnome3-Desktop/Shell. I immediately performed sudo apt-get upgrade after install, no issues there. Everything worked beautifully until I attempted to install Kali-Linux-2016.1 packages using the Katoolin tool package. Repositories were successfully added, packages were successfully downloaded, but then when I tried sudo apt-get upgrade I ran into some problems as you'll see below in the text taken directly from my terminal

robert@X17:~$ sudo apt autoremove

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 gnupg2 : Depends: gnupg-agent (= 2.1.11-6ubuntu2)
E: Unmet dependencies. Try using -f.


robert@X17:~$ sudo apt-get install gnupg-agent

Reading package lists... Done
Building dependency tree       
Reading state information... Done
gnupg-agent is already the newest version (2.1.11-7).
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 gnupg2 : Depends: gnupg-agent (= 2.1.11-6ubuntu2)
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

robert@X17:~$ sudo apt-get -f install

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  libasn1-8-heimdal libgssapi3-heimdal libhcrypto4-heimdal
  libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal
  libkrb5-26-heimdal libroken18-heimdal libwind0-heimdal linux-sound-base
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gnupg2
Suggested packages:
  gnupg-doc parcimonie xloadimage
The following packages will be upgraded:
  gnupg2
1 upgraded, 0 newly installed, 0 to remove and 969 not upgraded.
70 not fully installed or removed.
Need to get 0 B/1,389 kB of archives.
After this operation, 3,555 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.
#^^^ These dpkg errors repeat maybe 50 times, I have edited out most repeats for your sake
 gconf2
 gconf2
#(This repeats ~50 times)
 gconf2
 gconf2
 gconf2
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)

robert@X17:~$ sudo apt autoremove

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 gnupg2 : Depends: gnupg-agent (= 2.1.11-6ubuntu2)
E: Unmet dependencies. Try using -f.

robert@X17:~$ sudo apt-get remove python3

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 apparmor : Depends: python3:any
 apport : Depends: python3 but it is not going to be installed
 apport-gtk : Depends: python3 but it is not going to be installed
 aptdaemon : Depends: python3 but it is not going to be installed
             Depends: python3:any (>= 3.2~)
 apturl : Depends: python3:any (>= 3.3.2-2~)
 apturl-common : Depends: python3:any (>= 3.3.2-2~)
#...... (many depend on python3)
 usb-creator-gtk : Depends: python3:any (>= 3.3.2-2~)
 xdiagnose : Depends: python3:any (>= 3.3.2-2~)
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

robert@X17:~$ sudo apt-get autoremove

Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 gnupg2 : Depends: gnupg-agent (= 2.1.11-6ubuntu2)
E: Unmet dependencies. Try using -f.

robert@X17:~$ sudo apt-get install python3

Reading package lists... Done
Building dependency tree       
Reading state information... Done
python3 is already the newest version (3.5.1-4).
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 gnupg2 : Depends: gnupg-agent (= 2.1.11-6ubuntu2)
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

robert@X17:~$ sudo apt-get -f install

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  libasn1-8-heimdal libgssapi3-heimdal libhcrypto4-heimdal
  libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal
  libkrb5-26-heimdal libroken18-heimdal libwind0-heimdal linux-sound-base
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gnupg2
Suggested packages:
  gnupg-doc parcimonie xloadimage
The following packages will be upgraded:
  gnupg2
1 upgraded, 0 newly installed, 0 to remove and 969 not upgraded.
70 not fully installed or removed.
Need to get 0 B/1,389 kB of archives.
After this operation, 3,555 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.
#^^^ These dpkg errors repeat maybe 50 times, I have edited out most repeats #    for your sake
dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
No apport report written because MaxReports is reached already
                                                              dpkg: 

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
No apport report written because MaxReports is reached already
                                                              dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
No apport report written because MaxReports is reached already
                                                              dpkg: too many errors, stopping
Errors were encountered while processing:
 gconf2
 gconf2
#...
 gconf2
 gconf2
Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)

#Next I tried (with no success) the solution outlined here: http://askubuntu.com/questions/434742/cannot-install-python3-after-dist-upgrade

robert@X17:~$ sudo nano /usr/lib/python3.3/sre_constants.py

robert@X17:~$ sudo nano /usr/lib/python3.5/sre_constants.py

robert@X17:~$ sudo nano /usr/lib/python3.5/sre_parse.py

robert@X17:~$ sudo nano /usr/lib/python3.5/sre_compile.py

Use "fg" to return to nano.

[1]+  Stopped                 sudo nano /usr/lib/python3.5/sre_compile.py

robert@X17:~$ sudo nano /usr/lib/python3.5/sre_compile.py

robert@X17:~$ sudo apt-get -f install

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
The following packages were automatically installed and are no longer required:
  libasn1-8-heimdal libgssapi3-heimdal libhcrypto4-heimdal
  libheimbase1-heimdal libheimntlm0-heimdal libhx509-5-heimdal
  libkrb5-26-heimdal libroken18-heimdal libwind0-heimdal linux-sound-base
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gnupg2
Suggested packages:
  gnupg-doc parcimonie xloadimage
The following packages will be upgraded:
  gnupg2
1 upgraded, 0 newly installed, 0 to remove and 969 not upgraded.
70 not fully installed or removed.
Need to get 0 B/1,389 kB of archives.
After this operation, 3,555 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
dpkg: dependency problems prevent processing triggers for gconf2:
 gconf2 depends on python3:any; however:
  Package python3 is not configured yet.
#^^^ These dpkg errors repeat maybe 50 times, I have editted out most repeats #    for your sake

dpkg: error processing package gconf2 (--configure):
 dependency problems - leaving triggers unprocessed
No apport report written because MaxReports is reached already
                                                              dpkg: too many errors, stopping
Errors were encountered while processing:
 gconf2
#...
 gconf2

Processing was halted because there were too many errors.
E: Sub-process /usr/bin/dpkg returned an error code (1)


robert@X17:~(

What is the problem here and how to fix it?

karel
  • 114,770
Robert S
  • 31
  • 1
    The moment you started to mess around with removing python3 you severely messed things up I'd say... Anyway, please tell us the output of apt-cache policy gnupg2 gnupg-agent and sudo apt-get update. – Byte Commander Jul 28 '16 at 21:14
  • Please don't mix repositories, backup any important files you consider and reinstall. – xangua Jul 28 '16 at 22:17
  • Sorry. I can't figure out how to add a picture or code blocks like has been added to my original question. I have the output of the two commands requested. For now I'll just post them directly copy-pasted. – Robert S Jul 28 '16 at 22:36
  • robert@X17:~$ sudo apt-cache policy gnupg2 gnupg-agent gnupg2: Installed: 2.1.11-6ubuntu2 Candidate: 2.1.11-7 Version table: 2.1.11-7 500 500 http://http.kali.org/kali kali-rolling/main amd64 Packages *** 2.1.11-6ubuntu2 500 500 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages 100 /var/lib/dpkg/status gnupg-agent: Installed: 2.1.11-7 Candidate: 2.1.11-7 Version table: *** 2.1.11-7 500 500 http://http.kali.org/kali kali-rolling/main amd64 Packages 100 /var/lib/dpkg/status 2.1.11-6ubuntu2 500 – Robert S Jul 28 '16 at 22:42
  • at the end of the sudo apt-get update command, I get: W: Target Packages (main/binary-amd64/Packages) is configured multiple times in /etc/apt/sources.list:55 and /etc/apt/sources.list:57 #this repeats for what seems like every source in the list. – Robert S Jul 28 '16 at 22:48

1 Answers1

2

Here's what I've done and it seemed to work.

Re-write sources.list from /etc/apt using the default sources.list file, as specified in the Ubuntu 16.04 documentation.

sudo apt-get update  
sudo apt-get -f install  
sudo apt-get upgrade

Now I understand that there may be issues when mixing repositories from different Debian distros. I may try to install some Kali default packages one package at a time now, would be harder to mess everything up at once.

edwinksl
  • 23,789
Robert S
  • 31