[libvirt-users] Cannot save domain

I have a domain running a Windows 10 system on an Ubuntu 16.10 host system. The domain has 4096MiB of memory. When I try to save the domain, or managedsave the domain, I get an error when it's about 96% complete. The terminal session looks like this: virsh # save Windows10 windows10-20170402.save --bypass-cache --verbose Save: [ 95 %]error: Failed to save domain Windows10 to windows10- 0170402.save error: operation failed: domain is not running It seems the domain closes before the save has completed. libvirt is at version 2.1.0 Should I submit this as a bug, or is there something I can change to fix this? Regards, Tony. -- Tony Arnold MBCS, CITP | Senior IT Security Analyst | Directorate of IT Services | G64, Kilburn Building | The University of Manchester | Manchester M13 9PL | T: +44 161 275 6093 | M: +44 773 330 0039