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manuelmelvin
May 25th, 2017, 08:09 PM
I am working with ROS (Robotics Operating System) with Ubuntu 14.04. I have installed ROS and Aria on my system and now when I am trying to install any softwares I am getting the below message. For example I was trying to install systemback for creating a restore point for my ubuntu.Then I am getting the below message.



The following packages have unmet dependencies:
libaria-dev : Depends: libaria2 (= 2.8.0+repack-1ubuntu1) but it is not going to be installed
systemback : Depends: libsystemback (= 1.8.402~ubuntu14.04.1) but it is not going to be installed
Depends: casper but it is not going to be installed or
live-boot but it is not going to be installed
Depends: squashfs-tools but it is not going to be installed
Depends: systemback-efiboot-amd64 (= 1.8.402~ubuntu14.04.1) but it is not going to be installed
Depends: systemback-scheduler (= 1.8.402~ubuntu14.04.1) but it is not going to be installed
Recommends: grub-efi-amd64-bin
Recommends: lupin-casper but it is not going to be installed
Recommends: systemback-cli (= 1.8.402~ubuntu14.04.1) but it is not going to be installed
Recommends: systemback-locales (= 1.8.402~ubuntu14.04.1) but it is not going to be installed

Please help me to come out of this issue.

I tried " sudo apt-get -f install" and
i got the below message



(Reading database ... 245789 files and directories currently installed.)
Preparing to unpack .../libaria2_2.8.0+repack-1ubuntu1_amd64.deb ...
Unpacking libaria2:amd64 (2.8.0+repack-1ubuntu1) ...
dpkg: error processing archive /var/cache/apt/archives/libaria2_2.8.0+repack-1ubuntu1_amd64.deb (--unpack):
trying to overwrite '/etc/Aria', which is also in package libaria 2.9.1+ubuntu12
Errors were encountered while processing:
/var/cache/apt/archives/libaria2_2.8.0+repack-1ubuntu1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Thanks in Advance

oldfred
May 25th, 2017, 09:48 PM
Do not know robots.

Is real error from libaria or systemback?

But did you install libaria from Ubuntu repository or from a ppa?

Repository shows this:
libaria (2.8.0+repack-1ubuntu2)

Web site shows this:
http://robots.mobilerobots.com/wiki/ARIA
ARIA 2.9.1 - Ubuntu 16.04 (xenial) or later, amd 64-bit architecture (http://robots.mobilerobots.com/ARIA/download/current/libaria_2.9.1+ubuntu16_amd64.deb) (libaria_2.9.1+ubuntu16_amd64.deb)

Open file to install with Ubuntu Software Center or use dpkg -i