[libvirt-users] How can I run command in containers on the host?

[Daniel P. Berrange]

On Tue, Jul 26, 2016 at 05:19:22PM +0800, John Y. wrote:
> Hi Daniel,
> 
> I forgot to tell you that I using mips64 fedora. Has any effect on this
> case?
> 2016-07-26 09:05:59.634+0000: 16406: debug : virDomainLxcEnterNamespace:131
> : dom=0xaaad4067c0, (VM: name=fedora2,
> uuid=42b97e4d-54dc-41b4-b009-2321a1477a9a), nfdlist=0, fdlist=0xaaad4007c0,
> noldfdlist=(nil), oldfdlist=(nil), flags=0
> libvirt:  error : Expected at least one file descriptor
> error: internal error: Child process (16406) unexpected exit status 125

This is shows  nfdlist=0, whicih means that virDomainLxcOpenNamespace
didn't provide any file descriptors. This in turn seems to suggest
that /proc/$PID/ns didn't contain any files.

Is this perhaps a misconfiguration of the mips kernel.

Regards,
Daniel
-- 
|: http://berrange.com      -o-    http://www.flickr.com/photos/dberrange/ :|
|: http://libvirt.org              -o-             http://virt-manager.org :|
|: http://autobuild.org       -o-         http://search.cpan.org/~danberr/ :|
|: http://entangle-photo.org       -o-       http://live.gnome.org/gtk-vnc :|