On 5/11/20 9:47 AM, Frédéric wrote:
I would like to upgrade a system from F28 to F31. But I get the
following error:
Only skipping a single version is "supported". You should upgrade to
either F29 or F30 before going to F31. I would recommend F29 if you want
to get to F31 or else go to F30, then F32.
Problem: problem with installed package
NetworkManager-libnm-1:1.10.12-3.fc28.x86_64
- package NetworkManager-libnm-1:1.20.10-1.fc31.x86_64 conflicts
with NetworkManager-glib < 1:1.20.10-1.fc31 provided by
NetworkManager-glib-1:1.10.12-3.fc28.x86_64
- package NetworkManager-libnm-1:1.20.4-1.fc31.x86_64 conflicts with
NetworkManager-glib < 1:1.20.4-1.fc31 provided by
NetworkManager-glib-1:1.10.12-3.fc28.x86_64
- NetworkManager-libnm-1:1.10.12-3.fc28.x86_64 does not belong to a
distupgrade repository
- problem with installed package NetworkManager-glib-1:1.10.12-3.fc28.x86_64
(try to add '--allowerasing' to command line to replace conflicting
packages or '--skip-broken' to skip uninstallable packages)
--allowerasing does not seem to be a nice option. In particular, I do
not have a physical access to the computer so if I loose the network,
it will be difficult to recover.
I think there is an obsolete package in there. Try adding
"--allowerasing" and see what dnf says will be removed. If you are
unsure if it's ok, then post back here with the result.