System locked up during upgrade 18.04 to 20.04

[Liam Proven]

On Wed, 30 Sep 2020 at 20:20, REUBY Dianne via ubuntu-users
<ubuntu-users at lists.ubuntu.com> wrote:
>
> What should I do now?

Boot from an Ubuntu USB key and check your root partition with the
`fsck` command.

Then reboot from the hard disk.

[1] try to complete the upgrade:

sudo -s
apt update
apt full-upgrade -y

[2]

If this complains that there are broken packages, try:

apt install -f

then retry step #1.

Let us know what happens.


-- 
Liam Proven – Profile: https://about.me/liamproven
Email: lproven at cix.co.uk – gMail/gTalk/gHangouts: lproven at gmail.com
Twitter/Facebook/LinkedIn/Flickr: lproven – Skype: liamproven
UK: +44 7939-087884 – ČR (+ WhatsApp/Telegram/Signal): +420 702 829 053