Yesterday i have receive notification of upgrading my 16.04 to 18.04.
In the process, it has mentioned that i have some packages that have unmet dependencies.
sudo apt-get -f install, i obtained the following issue and hope everyone may guide me.
[UPDATED] Result of apt-get update
soo@laptop-soo:~$ sudo apt-get update Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease Hit:2 http://dl.google.com/linux/chrome/deb stable Release Ign:4 http://linux.dropbox.com/ubuntu xenial InRelease Hit:5 http://ppa.launchpad.net/notepadqq-team/notepadqq/ubuntu xenial InRelease Hit:6 http://my.archive.ubuntu.com/ubuntu xenial InRelease Get:7 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB] Hit:8 http://packages.ros.org/ros/ubuntu xenial InRelease Hit:9 http://linux.dropbox.com/ubuntu xenial Release Get:10 http://my.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB] Hit:12 http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu xenial InRelease Get:13 http://my.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB] Fetched 325 kB in 2s (159 kB/s) Reading package lists... Done
[UPDATED] Result apt-get -f install : https://pastebin.ubuntu.com/p/YjWgzT9dmG/
[UPDATED] Result sudo apt-get dist-upgrade : https://pastebin.ubuntu.com/p/33H4Rpfsm3/
[UPDATED] apt-cache policy python3
soo@laptop-soo:~$ apt-cache policy python3 python3: Installed: (none) Candidate: 3.5.1-3 Version table: 3.5.1-3 500 500 http://my.archive.ubuntu.com/ubuntu xenial/main i386 Packages
[UPDATED : sudo aptitude safe-upgrade]
soo@laptop-soo:~$ sudo aptitude safe-upgrade Resolving dependencies... Unable to resolve dependencies for the upgrade: no solution found. Unable to safely resolve dependencies, try running with --full-resolver.
[UPDATED : sudo aptitude safe-upgrade --full-resolver] : https://pastebin.ubuntu.com/p/9DYmHHTxs6/ If i reply + (means install) for this output, it show the following message which seems like very dangerous to do anything..
The following ESSENTIAL packages will be BROKEN by this action: apt : Depends: gpgv but it is not going to be installed. or gpgv2 but it is not going to be installed. Depends: gnupg but it is not going to be installed. or gnupg2 but it is not going to be installed. dpkg : Conflicts: dpkg:amd64 but 1.18.4ubuntu1.5 is installed. dpkg:amd64 : Conflicts: dpkg but 1.18.4ubuntu1.5 is to be installed. tar : Conflicts: tar:amd64 but 1.28-2.1ubuntu0.1 is installed. tar:amd64 : Conflicts: tar but 1.28-2.1ubuntu0.1 is to be installed. WARNING: Performing this action will probably cause your system to break! Do NOT continue unless you know EXACTLY what you are doing! To continue, type the phrase "I am aware that this is a very bad idea":
Thank you so much for your attention.. Sorry for troubling you all :)