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View Full Version : [ubuntu] No candidate ver 16.04 LTS



zkab
August 6th, 2016, 09:51 AM
I tried to upgrade server Ubuntu 15.10 to 16.04 LTS with 'sudo do-release-upgrade' but it failed:

No candidate ver: libapt-inst1.5
No candidate ver: libapt-pkg4.12
No candidate ver: libboost-iostreams1.55.0
No candidate ver: libcwidget3
No candidate ver: libhogweed2
No candidate ver: libicu52
No candidate ver: libllvm3.6
No candidate ver: libnettle4
No candidate ver: libsigc++-2.0-0c2a
No candidate ver: libxapian22

What is wrong ?

grahammechanical
August 6th, 2016, 04:54 PM
Server / Command line Upgrade
sudo aptitude install update-manager-core
sudo do-release-upgrade

https://help.ubuntu.com/community/Upgrades

Did you install update-manager-core? Are those packages part of the default install of Ubuntu server? They may have come from an application that has not been upgraded to 16.04.

Regards.

zkab
August 8th, 2016, 04:08 PM
Yes, update-manager-core is installed but I discovered that 'tvheadend' was not supported for 16.04