Package a52dec is not signed error while upgrading [closed]

asked 2016-06-22 21:33:35 -0500

deshmukh gravatar image

I am currently running Fedora23 Workstation KDE Spin.

To upgrade to Fedora24, I did the following:

sudo dnf update --refresh

Completed without error.


sudo dnf install dnf-plugin-system-upgrade

Completed without error.


sudo dnf system-upgrade download --refresh --releasever=24

produces an error:

Error: Package a52dec-0.7.4-19.fc24.x86_64.rpm is not signed


sudo dnf system-upgrade reboot

produces an error:

Error: system is not ready for upgrade

What goes? How do I set it right?

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Closed for the following reason duplicate question by florian
close date 2016-06-22 22:22:49.255556


Duplicate question. Answer given here: and especially here:

florian gravatar imageflorian ( 2016-06-22 22:23:08 -0500 )edit