Hey there!

I use these:
$ guix pull
$ sudo -E guix pull system reconfigure /etc/config.scm

I did have some problems and the upgrade only work fine with "sudo -E".
Sorry not to answer fast but this links show print screen.
https://twitter.com/gnu_pablo/status/1220729569436733443
then
https://twitter.com/gnu_pablo/status/1221064258181652481
https://twitter.com/gnu_pablo/status/1221065454648688643

Thanks!

Em sex., 24 de jan. de 2020 às 09:31, Ludovic Courtès <ludo@gnu.org>
escreveu:

> Hi Pablo,
>
> Pablo Ferreira <santoross08@gmail.com> skribis:
>
> > Guix System stop working after upgrade to kernel 5.4.13. Error of ntpd is
> > not progress. Back to 5.4.12.
>
> Could you describe more precisely what you did (‘guix system
> reconfigure’? what was the output of ‘guix describe’?) and what you see
> (you rebooted after reconfigure? what do you see on the screen
> precisely?).
>
> Thanks in advance,
> Ludo’.
>