On Fri, Feb 13, 2009 at 03:37:22PM -0800, Kaitlin Rupert wrote:
Hi,
I'm running Fedora 10 with the following libvirt version: libvirt-0.6.0-3
I'm calling virDomainGetVcpus() with the following parameters: virDomainGetVcpus(dom, info, max, NULL, 0); where max = 2 and dom and info are both non-NULL.
However, I'm getting the following error from libvirt: libvir: Domain error : invalid argument in virDomainGetVcpus
I tracked this down, and it's failing the if (cpumaps != NULL && maplen < 1) check in libvirt.c because cpumaps is non-NULL. Which is very strange because I'm definitely passing a NULL value.
The qemud/remote.c helper for the virDomainGetVcpus method is just doing a totally bogus calculation/allocation for the cpumaps field. It needs fixing somehow, but I'm not sure how yet Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :|