Re: [Evolution] Evolution won't start

[Ángel <angel 16bits net>]

On 2022-03-11 at 22:42 +0000, Patrick O'Callaghan wrote:
> On Fri, 2022-03-11 at 22:27 +0000, Pete Biggs wrote:
> > So what is the value of /proc/sys/user/max_user_namespaces or what
> > is
> > the result of 
> >
> >   sudo sysctl -a | grep max_user_namespaces
> I think that indicates the maximum number of namespaces, not their
> maximum size.

Yes. And a value of 0 would disable the ability of creating user
namespaces and thus of bwrap working in the OP environment.

I would also look at
> sysctl kernel.unprivileged_userns_clone

since that can disable the user namespace as well (value 0 = disabled),
and at least in the past it defaulted to being disabled in Debian.

Regards