Unable to update ubuntu

Asked by Niraj Kumar Das on 2020-02-02

I am unable to update ubuntu.Please find the terminal output :

niraj@niraj:~$ sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
 gsignond : Depends: libgsignond-common1 (= 1.1.0~r509+pkg4~daily~ubuntu5.0.1) but 1.2.0~r519+pkg5~daily~ubuntu5.0.1 is installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
niraj@niraj:~$ sudo apt --fix-broken 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:
  libgranite4 libllvm6.0 libllvm6.0:i386 libpantheon-online-accounts0
  pantheon-online-accounts-plugin-password
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  gsignond
The following packages will be upgraded:
  gsignond
1 upgraded, 0 newly installed, 0 to remove and 813 not upgraded.
Need to get 0 B/93.3 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
(Reading database ... 261266 files and directories currently installed.)
Preparing to unpack .../gsignond_1.2.0~r519+pkg5~daily~ubuntu5.0.1_amd64.deb ...
Unpacking gsignond (1.2.0~r519+pkg5~daily~ubuntu5.0.1) over (1.1.0~r509+pkg4~daily~ubuntu5.0.1) ...
dpkg: error processing archive /var/cache/apt/archives/gsignond_1.2.0~r519+pkg5~daily~ubuntu5.0.1_amd64.deb (--unpack):
 trying to overwrite '/usr/share/dbus-1/services/com.google.code.AccountsSSO.SingleSignOn.service', which is also in package signond 8.60+r698+dbusapi1+pkg3~daily~ubuntu5.0.1
Errors were encountered while processing:
 /var/cache/apt/archives/gsignond_1.2.0~r519+pkg5~daily~ubuntu5.0.1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Question information

Language:
English Edit question
Status:
Answered
For:
Ubuntu software-center Edit question
Assignee:
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Last query:
2020-02-02
Last reply:
2020-02-02
Manfred Hampl (m-hampl) said : #1

For diagnostic purposes please provide the output of the commands

uname -a
lsb_release -crid
apt-cache policy gsignond libgsignond-common1 signond

Niraj Kumar Das (dasniraj18) said : #2

Hi,
Please find the output of the commands requested by you :

niraj@niraj:~$ uname -a
Linux niraj 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
niraj@niraj:~$ lsb_release -crid
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
niraj@niraj:~$ apt-cache policy gsignond libgsignond-common1 signond
gsignond:
  Installed: 1.1.0~r509+pkg4~daily~ubuntu5.0.1
  Candidate: 1.2.0~r519+pkg5~daily~ubuntu5.0.1
  Version table:
     1.2.0~r519+pkg5~daily~ubuntu5.0.1 500
        500 http://ppa.launchpad.net/elementary-os/daily/ubuntu bionic/main amd64 Packages
 *** 1.1.0~r509+pkg4~daily~ubuntu5.0.1 100
        100 /var/lib/dpkg/status
libgsignond-common1:
  Installed: 1.2.0~r519+pkg5~daily~ubuntu5.0.1
  Candidate: 1.2.0~r519+pkg5~daily~ubuntu5.0.1
  Version table:
 *** 1.2.0~r519+pkg5~daily~ubuntu5.0.1 500
        500 http://ppa.launchpad.net/elementary-os/daily/ubuntu bionic/main amd64 Packages
        100 /var/lib/dpkg/status
signond:
  Installed: 8.60+r698+dbusapi1+pkg3~daily~ubuntu5.0.1
  Candidate: 8.60+r698+dbusapi1+pkg3~daily~ubuntu5.0.1
  Version table:
 *** 8.60+r698+dbusapi1+pkg3~daily~ubuntu5.0.1 500
        500 http://ppa.launchpad.net/elementary-os/daily/ubuntu bionic/main amd64 Packages
        100 /var/lib/dpkg/status
     8.59+17.10.20170606-0ubuntu1 500
        500 http://in.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages

Manfred Hampl (m-hampl) said : #3

Your problems are caused by software from a PPA.
We cannot help with bugs in PPAs. Please contact the provider of that PPA.
see https://launchpad.net/~elementary-os/+archive/ubuntu/daily

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