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 :|