partial solution: error: system does not fully support snap

[robert rottermann]

On 04.05.22 09:19, robert rottermann wrote:
> Hi there
>
> I have installed:
>
> Distributor ID:    Ubuntu
> Description:    Ubuntu 22.04 LTS
> Release:    22.04
> Codename:    jammy
>
> I have also installed selinux.
>
> trying to start firefox from the command line (probably other apps too) yield 
> in the following error message:
>
> error: system does not fully support snapd: cannot mount squashfs image using 
> "squashfs": mount: /tmp/sanity-mountpoint-514129075: wrong fs type, bad 
> option, bad superblock on /dev/loop32, missing codepage or helper program, or 
> other error.
> ERROR: not connected to the gnome-3-38-2004 content interface.
>
>
> what can I do to fix that.
>
> Do I have to uninstall/deactivate selinux?

disabling selinux helps. No firefox runs again.

My question now is:

can we use selinux on ubuntu 20.04 at all?

cheers

Robert

>
> thanks
>
> Robert
>