Update to 20.04 failed

[Gilles Gravier]

Bob,

Le sam. 9 mai 2020 à 07:39, Bob <ubuntu-qygzanxc at listemail.net> a écrit :

> ** Reply to message from Grizzly via ubuntu-users
> <ubuntu-users at lists.ubuntu.com> on Sat, 09 May 2020 05:16:10 +0100
>
> > 08 May 2020  at 16:55, Bob wrote:
> > Update to 20.04 failed (at least in part)
> >
> > Have you checked which version you have after the error 19.10 or 20.04?
>
> Yes, settings has "Ubuntu 20.04 LTS"
>
>
run the "sudo autoremove"
and also do "sudo autoclean"

This will effectively remove leftover packages from the previous version
(some packages get replaced by completely different things and are no more
needed, when most actually just get upgraded to a more recent version).
Autoclean will then delete the download .debs to free space  (if your
machine is running low) - this is just a temp cache and can mostly be run
safely. The only case it could be an issue is if there is a botched update,
and then you have no network to redownload the package to redo the update.
But if your network is running... just do it.

As I mentioned elsewhere, I have this brutal command for my updates:


sudo apt-get -y update && sudo apt-get -y dist-upgrade && sudo apt-get -y
autoremove && sudo apt-get -y autoclean

I run it regularly. Updates, cleans, and trims everything. :)

(Oh and you know what, the same runs fine on a raspberry pi too!)

Gilles
-- 
Gilles Gravier - ggravier at fsfe.org
Using Google Apps web mail
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