[systemd-devel] leftover interface

[Lennart Poettering]

On Thu, 18.06.15 21:11, Johannes Ernst (johannes.ernst at gmail.com) wrote:

> Not sure how I just managed to do that, but after an nspawn run with
> -n, I have a leftover ve-xxx interface on the host. The
> container/machine is gone, the (ephemeral) file system is gone, just
> the interface is still there.

Hmm, and the other side of the veth tunnel, where is that?

The kernel actually cleans up veth links automatically when a network
namespace owningone side goes away... If you really managed to make
one side of the veth link go away, but the other one is still around
then this would be a kernel bug...

> Also sometimes it seems that the ephemeral subvolume stays around if
> the container has been shut down with ‘machinectl poweroff’.

Hmm, can you retry this with v221 (hopefully released today)?

Lennart

-- 
Lennart Poettering, Red Hat